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Merge branch 'msm-next' of git://people.freedesktop.org/~robclark/linux into drm-next

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prime support, inactive rework, render nodes
* 'msm-next' of git://people.freedesktop.org/~robclark/linux:
  drm/msm/mdp4: page_flip cleanups/fixes
  drm/msm: EBUSY status handling in msm_gem_fault()
  drm/msm: rework inactive-work
  drm/msm: add plane support
  drm/msm: resync generated headers
  drm/msm: support render nodes
  drm/msm: prime support
This commit is contained in:
Dave Airlie 2013-11-10 18:27:31 +10:00
commit c4b3a81f4e
22 changed files with 663 additions and 251 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/msm/Makefile
View File

@ -21,6 +21,7 @@ msm-y := \
msm_drv.o \
msm_fb.o \
msm_gem.o \
msm_gem_prime.o \
msm_gem_submit.o \
msm_gpu.o \
msm_ringbuffer.o

42
drivers/gpu/drm/msm/adreno/a2xx.xml.h
View File

@ -4,16 +4,16 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 327 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 30005 bytes, from 2013-07-19 21:30:48)
- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 31003 bytes, from 2013-09-19 18:50:16)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_common.xml ( 8983 bytes, from 2013-07-24 01:38:36)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9712 bytes, from 2013-05-26 15:22:37)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51415 bytes, from 2013-08-03 14:26:05)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9759 bytes, from 2013-09-10 00:52:33)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51983 bytes, from 2013-09-10 00:52:32)
Copyright (C) 2013 by the following authors:
- Rob Clark <robdclark@gmail.com> (robclark)
@ -317,6 +317,38 @@ static inline uint32_t A2XX_RBBM_STATUS_CMDFIFO_AVAIL(uint32_t val)
#define A2XX_RBBM_STATUS_RB_CNTX_BUSY 0x40000000
#define A2XX_RBBM_STATUS_GUI_ACTIVE 0x80000000
#define REG_A2XX_MH_ARBITER_CONFIG 0x00000a40
#define A2XX_MH_ARBITER_CONFIG_SAME_PAGE_LIMIT__MASK 0x0000003f
#define A2XX_MH_ARBITER_CONFIG_SAME_PAGE_LIMIT__SHIFT 0
static inline uint32_t A2XX_MH_ARBITER_CONFIG_SAME_PAGE_LIMIT(uint32_t val)
{
return ((val) << A2XX_MH_ARBITER_CONFIG_SAME_PAGE_LIMIT__SHIFT) & A2XX_MH_ARBITER_CONFIG_SAME_PAGE_LIMIT__MASK;
}
#define A2XX_MH_ARBITER_CONFIG_SAME_PAGE_GRANULARITY 0x00000040
#define A2XX_MH_ARBITER_CONFIG_L1_ARB_ENABLE 0x00000080
#define A2XX_MH_ARBITER_CONFIG_L1_ARB_HOLD_ENABLE 0x00000100
#define A2XX_MH_ARBITER_CONFIG_L2_ARB_CONTROL 0x00000200
#define A2XX_MH_ARBITER_CONFIG_PAGE_SIZE__MASK 0x00001c00
#define A2XX_MH_ARBITER_CONFIG_PAGE_SIZE__SHIFT 10
static inline uint32_t A2XX_MH_ARBITER_CONFIG_PAGE_SIZE(uint32_t val)
{
return ((val) << A2XX_MH_ARBITER_CONFIG_PAGE_SIZE__SHIFT) & A2XX_MH_ARBITER_CONFIG_PAGE_SIZE__MASK;
}
#define A2XX_MH_ARBITER_CONFIG_TC_REORDER_ENABLE 0x00002000
#define A2XX_MH_ARBITER_CONFIG_TC_ARB_HOLD_ENABLE 0x00004000
#define A2XX_MH_ARBITER_CONFIG_IN_FLIGHT_LIMIT_ENABLE 0x00008000
#define A2XX_MH_ARBITER_CONFIG_IN_FLIGHT_LIMIT__MASK 0x003f0000
#define A2XX_MH_ARBITER_CONFIG_IN_FLIGHT_LIMIT__SHIFT 16
static inline uint32_t A2XX_MH_ARBITER_CONFIG_IN_FLIGHT_LIMIT(uint32_t val)
{
return ((val) << A2XX_MH_ARBITER_CONFIG_IN_FLIGHT_LIMIT__SHIFT) & A2XX_MH_ARBITER_CONFIG_IN_FLIGHT_LIMIT__MASK;
}
#define A2XX_MH_ARBITER_CONFIG_CP_CLNT_ENABLE 0x00400000
#define A2XX_MH_ARBITER_CONFIG_VGT_CLNT_ENABLE 0x00800000
#define A2XX_MH_ARBITER_CONFIG_TC_CLNT_ENABLE 0x01000000
#define A2XX_MH_ARBITER_CONFIG_RB_CLNT_ENABLE 0x02000000
#define A2XX_MH_ARBITER_CONFIG_PA_CLNT_ENABLE 0x04000000
#define REG_A2XX_A220_VSC_BIN_SIZE 0x00000c01
#define A2XX_A220_VSC_BIN_SIZE_WIDTH__MASK 0x0000001f
#define A2XX_A220_VSC_BIN_SIZE_WIDTH__SHIFT 0

46
drivers/gpu/drm/msm/adreno/a3xx.xml.h
View File

@ -4,16 +4,16 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 327 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 30005 bytes, from 2013-07-19 21:30:48)
- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 31003 bytes, from 2013-09-19 18:50:16)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_common.xml ( 8983 bytes, from 2013-07-24 01:38:36)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9712 bytes, from 2013-05-26 15:22:37)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51415 bytes, from 2013-08-03 14:26:05)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9759 bytes, from 2013-09-10 00:52:33)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51983 bytes, from 2013-09-10 00:52:32)
Copyright (C) 2013 by the following authors:
- Rob Clark <robdclark@gmail.com> (robclark)
@ -637,11 +637,12 @@ static inline uint32_t A3XX_GRAS_SU_POLY_OFFSET_OFFSET(float val)
#define REG_A3XX_GRAS_SU_MODE_CONTROL 0x00002070
#define A3XX_GRAS_SU_MODE_CONTROL_CULL_FRONT 0x00000001
#define A3XX_GRAS_SU_MODE_CONTROL_CULL_BACK 0x00000002
#define A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__MASK 0x000007fc
#define A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__SHIFT 2
static inline uint32_t A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH(uint32_t val)
#define A3XX_GRAS_SU_MODE_CONTROL_FRONT_CW 0x00000004
#define A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__MASK 0x000007f8
#define A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__SHIFT 3
static inline uint32_t A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH(float val)
{
return ((val) << A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__SHIFT) & A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__MASK;
return ((((uint32_t)(val * 4.0))) << A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__SHIFT) & A3XX_GRAS_SU_MODE_CONTROL_LINEHALFWIDTH__MASK;
}
#define A3XX_GRAS_SU_MODE_CONTROL_POLY_OFFSET 0x00000800
@ -745,6 +746,7 @@ static inline uint32_t A3XX_RB_RENDER_CONTROL_BIN_WIDTH(uint32_t val)
}
#define A3XX_RB_RENDER_CONTROL_DISABLE_COLOR_PIPE 0x00001000
#define A3XX_RB_RENDER_CONTROL_ENABLE_GMEM 0x00002000
#define A3XX_RB_RENDER_CONTROL_ALPHA_TEST 0x00400000
#define A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC__MASK 0x07000000
#define A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC__SHIFT 24
static inline uint32_t A3XX_RB_RENDER_CONTROL_ALPHA_TEST_FUNC(enum adreno_compare_func val)
@ -767,7 +769,19 @@ static inline uint32_t A3XX_RB_MSAA_CONTROL_SAMPLE_MASK(uint32_t val)
return ((val) << A3XX_RB_MSAA_CONTROL_SAMPLE_MASK__SHIFT) & A3XX_RB_MSAA_CONTROL_SAMPLE_MASK__MASK;
}
#define REG_A3XX_UNKNOWN_20C3 0x000020c3
#define REG_A3XX_RB_ALPHA_REF 0x000020c3
#define A3XX_RB_ALPHA_REF_UINT__MASK 0x0000ff00
#define A3XX_RB_ALPHA_REF_UINT__SHIFT 8
static inline uint32_t A3XX_RB_ALPHA_REF_UINT(uint32_t val)
{
return ((val) << A3XX_RB_ALPHA_REF_UINT__SHIFT) & A3XX_RB_ALPHA_REF_UINT__MASK;
}
#define A3XX_RB_ALPHA_REF_FLOAT__MASK 0xffff0000
#define A3XX_RB_ALPHA_REF_FLOAT__SHIFT 16
static inline uint32_t A3XX_RB_ALPHA_REF_FLOAT(float val)
{
return ((util_float_to_half(val)) << A3XX_RB_ALPHA_REF_FLOAT__SHIFT) & A3XX_RB_ALPHA_REF_FLOAT__MASK;
}
static inline uint32_t REG_A3XX_RB_MRT(uint32_t i0) { return 0x000020c4 + 0x4*i0; }
@ -1002,7 +1016,7 @@ static inline uint32_t A3XX_RB_COPY_DEST_INFO_ENDIAN(enum adreno_rb_surface_endi
#define REG_A3XX_RB_DEPTH_CONTROL 0x00002100
#define A3XX_RB_DEPTH_CONTROL_Z_ENABLE 0x00000002
#define A3XX_RB_DEPTH_CONTROL_Z_WRITE_ENABLE 0x00000004
#define A3XX_RB_DEPTH_CONTROL_EARLY_Z_ENABLE 0x00000008
#define A3XX_RB_DEPTH_CONTROL_EARLY_Z_DISABLE 0x00000008
#define A3XX_RB_DEPTH_CONTROL_ZFUNC__MASK 0x00000070
#define A3XX_RB_DEPTH_CONTROL_ZFUNC__SHIFT 4
static inline uint32_t A3XX_RB_DEPTH_CONTROL_ZFUNC(enum adreno_compare_func val)
@ -1038,7 +1052,8 @@ static inline uint32_t A3XX_RB_DEPTH_PITCH(uint32_t val)
#define REG_A3XX_RB_STENCIL_CONTROL 0x00002104
#define A3XX_RB_STENCIL_CONTROL_STENCIL_ENABLE 0x00000001
#define A3XX_RB_STENCIL_CONTROL_STENCIL_ENABLE_BF 0x00000004
#define A3XX_RB_STENCIL_CONTROL_STENCIL_ENABLE_BF 0x00000002
#define A3XX_RB_STENCIL_CONTROL_STENCIL_READ 0x00000004
#define A3XX_RB_STENCIL_CONTROL_FUNC__MASK 0x00000700
#define A3XX_RB_STENCIL_CONTROL_FUNC__SHIFT 8
static inline uint32_t A3XX_RB_STENCIL_CONTROL_FUNC(enum adreno_compare_func val)
@ -2074,6 +2089,7 @@ static inline uint32_t A3XX_UCHE_CACHE_INVALIDATE1_REG_OPCODE(enum a3xx_cache_op
#define REG_A3XX_TP_PERFCOUNTER5_SELECT 0x00000f09
#define REG_A3XX_TEX_SAMP_0 0x00000000
#define A3XX_TEX_SAMP_0_MIPFILTER_LINEAR 0x00000002
#define A3XX_TEX_SAMP_0_XY_MAG__MASK 0x0000000c
#define A3XX_TEX_SAMP_0_XY_MAG__SHIFT 2
static inline uint32_t A3XX_TEX_SAMP_0_XY_MAG(enum a3xx_tex_filter val)
@ -2134,6 +2150,12 @@ static inline uint32_t A3XX_TEX_CONST_0_SWIZ_W(enum a3xx_tex_swiz val)
{
return ((val) << A3XX_TEX_CONST_0_SWIZ_W__SHIFT) & A3XX_TEX_CONST_0_SWIZ_W__MASK;
}
#define A3XX_TEX_CONST_0_MIPLVLS__MASK 0x000f0000
#define A3XX_TEX_CONST_0_MIPLVLS__SHIFT 16
static inline uint32_t A3XX_TEX_CONST_0_MIPLVLS(uint32_t val)
{
return ((val) << A3XX_TEX_CONST_0_MIPLVLS__SHIFT) & A3XX_TEX_CONST_0_MIPLVLS__MASK;
}
#define A3XX_TEX_CONST_0_FMT__MASK 0x1fc00000
#define A3XX_TEX_CONST_0_FMT__SHIFT 22
static inline uint32_t A3XX_TEX_CONST_0_FMT(enum a3xx_tex_fmt val)

10
drivers/gpu/drm/msm/adreno/adreno_common.xml.h
View File

@ -4,16 +4,16 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 327 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 30005 bytes, from 2013-07-19 21:30:48)
- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 31003 bytes, from 2013-09-19 18:50:16)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_common.xml ( 8983 bytes, from 2013-07-24 01:38:36)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9712 bytes, from 2013-05-26 15:22:37)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51415 bytes, from 2013-08-03 14:26:05)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9759 bytes, from 2013-09-10 00:52:33)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51983 bytes, from 2013-09-10 00:52:32)
Copyright (C) 2013 by the following authors:
- Rob Clark <robdclark@gmail.com> (robclark)

10
drivers/gpu/drm/msm/adreno/adreno_pm4.xml.h
View File

@ -4,16 +4,16 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/adreno.xml ( 327 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 30005 bytes, from 2013-07-19 21:30:48)
- /home/robclark/src/freedreno/envytools/rnndb/a2xx/a2xx.xml ( 31003 bytes, from 2013-09-19 18:50:16)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_common.xml ( 8983 bytes, from 2013-07-24 01:38:36)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9712 bytes, from 2013-05-26 15:22:37)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51415 bytes, from 2013-08-03 14:26:05)
- /home/robclark/src/freedreno/envytools/rnndb/adreno_pm4.xml ( 9759 bytes, from 2013-09-10 00:52:33)
- /home/robclark/src/freedreno/envytools/rnndb/a3xx/a3xx.xml ( 51983 bytes, from 2013-09-10 00:52:32)
Copyright (C) 2013 by the following authors:
- Rob Clark <robdclark@gmail.com> (robclark)

6
drivers/gpu/drm/msm/dsi/dsi.xml.h
View File

@ -4,13 +4,13 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-08-16 22:16:36)
- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05)

6
drivers/gpu/drm/msm/dsi/mmss_cc.xml.h
View File

@ -4,13 +4,13 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-08-16 22:16:36)
- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05)

6
drivers/gpu/drm/msm/dsi/sfpb.xml.h
View File

@ -4,13 +4,13 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-08-16 22:16:36)
- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05)

6
drivers/gpu/drm/msm/hdmi/hdmi.xml.h
View File

@ -4,13 +4,13 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-08-16 22:16:36)
- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05)

6
drivers/gpu/drm/msm/hdmi/qfprom.xml.h
View File

@ -4,13 +4,13 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-08-16 22:16:36)
- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05)

126
drivers/gpu/drm/msm/mdp4/mdp4.xml.h
View File

@ -4,13 +4,13 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
http://0x04.net/cgit/index.cgi/rules-ng-ng
git clone git://0x04.net/rules-ng-ng
http://github.com/freedreno/envytools/
git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-08-16 22:16:36)
- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05)
@ -42,28 +42,28 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
enum mpd4_bpc {
enum mdp4_bpc {
BPC1 = 0,
BPC5 = 1,
BPC6 = 2,
BPC8 = 3,
};
enum mpd4_bpc_alpha {
enum mdp4_bpc_alpha {
BPC1A = 0,
BPC4A = 1,
BPC6A = 2,
BPC8A = 3,
};
enum mpd4_alpha_type {
enum mdp4_alpha_type {
FG_CONST = 0,
BG_CONST = 1,
FG_PIXEL = 2,
BG_PIXEL = 3,
};
enum mpd4_pipe {
enum mdp4_pipe {
VG1 = 0,
VG2 = 1,
RGB1 = 2,
@ -73,13 +73,13 @@ enum mpd4_pipe {
VG4 = 6,
};
enum mpd4_mixer {
enum mdp4_mixer {
MIXER0 = 0,
MIXER1 = 1,
MIXER2 = 2,
};
enum mpd4_mixer_stage_id {
enum mdp4_mixer_stage_id {
STAGE_UNUSED = 0,
STAGE_BASE = 1,
STAGE0 = 2,
@ -194,56 +194,56 @@ static inline uint32_t MDP4_DISP_INTF_SEL_EXT(enum mdp4_intf val)
#define REG_MDP4_LAYERMIXER2_IN_CFG 0x000100f0
#define MDP4_LAYERMIXER2_IN_CFG_PIPE0__MASK 0x00000007
#define MDP4_LAYERMIXER2_IN_CFG_PIPE0__SHIFT 0
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE0(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE0(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE0__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE0__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE0_MIXER1 0x00000008
#define MDP4_LAYERMIXER2_IN_CFG_PIPE1__MASK 0x00000070
#define MDP4_LAYERMIXER2_IN_CFG_PIPE1__SHIFT 4
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE1(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE1(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE1__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE1__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE1_MIXER1 0x00000080
#define MDP4_LAYERMIXER2_IN_CFG_PIPE2__MASK 0x00000700
#define MDP4_LAYERMIXER2_IN_CFG_PIPE2__SHIFT 8
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE2(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE2(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE2__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE2__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE2_MIXER1 0x00000800
#define MDP4_LAYERMIXER2_IN_CFG_PIPE3__MASK 0x00007000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE3__SHIFT 12
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE3(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE3(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE3__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE3__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE3_MIXER1 0x00008000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE4__MASK 0x00070000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE4__SHIFT 16
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE4(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE4(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE4__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE4__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE4_MIXER1 0x00080000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE5__MASK 0x00700000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE5__SHIFT 20
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE5(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE5(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE5__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE5__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE5_MIXER1 0x00800000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE6__MASK 0x07000000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE6__SHIFT 24
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE6(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE6(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE6__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE6__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE6_MIXER1 0x08000000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE7__MASK 0x70000000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE7__SHIFT 28
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE7(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE7(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE7__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE7__MASK;
}
@ -254,56 +254,56 @@ static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE7(enum mpd4_mixer_stage_id va
#define REG_MDP4_LAYERMIXER_IN_CFG 0x00010100
#define MDP4_LAYERMIXER_IN_CFG_PIPE0__MASK 0x00000007
#define MDP4_LAYERMIXER_IN_CFG_PIPE0__SHIFT 0
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE0(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE0(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE0__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE0__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE0_MIXER1 0x00000008
#define MDP4_LAYERMIXER_IN_CFG_PIPE1__MASK 0x00000070
#define MDP4_LAYERMIXER_IN_CFG_PIPE1__SHIFT 4
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE1(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE1(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE1__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE1__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE1_MIXER1 0x00000080
#define MDP4_LAYERMIXER_IN_CFG_PIPE2__MASK 0x00000700
#define MDP4_LAYERMIXER_IN_CFG_PIPE2__SHIFT 8
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE2(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE2(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE2__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE2__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE2_MIXER1 0x00000800
#define MDP4_LAYERMIXER_IN_CFG_PIPE3__MASK 0x00007000
#define MDP4_LAYERMIXER_IN_CFG_PIPE3__SHIFT 12
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE3(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE3(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE3__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE3__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE3_MIXER1 0x00008000
#define MDP4_LAYERMIXER_IN_CFG_PIPE4__MASK 0x00070000
#define MDP4_LAYERMIXER_IN_CFG_PIPE4__SHIFT 16
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE4(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE4(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE4__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE4__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE4_MIXER1 0x00080000
#define MDP4_LAYERMIXER_IN_CFG_PIPE5__MASK 0x00700000
#define MDP4_LAYERMIXER_IN_CFG_PIPE5__SHIFT 20
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE5(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE5(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE5__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE5__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE5_MIXER1 0x00800000
#define MDP4_LAYERMIXER_IN_CFG_PIPE6__MASK 0x07000000
#define MDP4_LAYERMIXER_IN_CFG_PIPE6__SHIFT 24
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE6(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE6(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE6__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE6__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE6_MIXER1 0x08000000
#define MDP4_LAYERMIXER_IN_CFG_PIPE7__MASK 0x70000000
#define MDP4_LAYERMIXER_IN_CFG_PIPE7__SHIFT 28
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE7(enum mpd4_mixer_stage_id val)
static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE7(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE7__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE7__MASK;
}
@ -369,7 +369,7 @@ static inline uint32_t REG_MDP4_OVLP_STAGE(uint32_t i0, uint32_t i1) { return 0x
static inline uint32_t REG_MDP4_OVLP_STAGE_OP(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_OVLP(i0) + __offset_STAGE(i1); }
#define MDP4_OVLP_STAGE_OP_FG_ALPHA__MASK 0x00000003
#define MDP4_OVLP_STAGE_OP_FG_ALPHA__SHIFT 0
static inline uint32_t MDP4_OVLP_STAGE_OP_FG_ALPHA(enum mpd4_alpha_type val)
static inline uint32_t MDP4_OVLP_STAGE_OP_FG_ALPHA(enum mdp4_alpha_type val)
{
return ((val) << MDP4_OVLP_STAGE_OP_FG_ALPHA__SHIFT) & MDP4_OVLP_STAGE_OP_FG_ALPHA__MASK;
}
@ -377,7 +377,7 @@ static inline uint32_t MDP4_OVLP_STAGE_OP_FG_ALPHA(enum mpd4_alpha_type val)
#define MDP4_OVLP_STAGE_OP_FG_MOD_ALPHA 0x00000008
#define MDP4_OVLP_STAGE_OP_BG_ALPHA__MASK 0x00000030
#define MDP4_OVLP_STAGE_OP_BG_ALPHA__SHIFT 4
static inline uint32_t MDP4_OVLP_STAGE_OP_BG_ALPHA(enum mpd4_alpha_type val)
static inline uint32_t MDP4_OVLP_STAGE_OP_BG_ALPHA(enum mdp4_alpha_type val)
{
return ((val) << MDP4_OVLP_STAGE_OP_BG_ALPHA__SHIFT) & MDP4_OVLP_STAGE_OP_BG_ALPHA__MASK;
}
@ -472,19 +472,19 @@ static inline uint32_t REG_MDP4_DMA(enum mdp4_dma i0) { return 0x00000000 + __of
static inline uint32_t REG_MDP4_DMA_CONFIG(enum mdp4_dma i0) { return 0x00000000 + __offset_DMA(i0); }
#define MDP4_DMA_CONFIG_G_BPC__MASK 0x00000003
#define MDP4_DMA_CONFIG_G_BPC__SHIFT 0
static inline uint32_t MDP4_DMA_CONFIG_G_BPC(enum mpd4_bpc val)
static inline uint32_t MDP4_DMA_CONFIG_G_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_DMA_CONFIG_G_BPC__SHIFT) & MDP4_DMA_CONFIG_G_BPC__MASK;
}
#define MDP4_DMA_CONFIG_B_BPC__MASK 0x0000000c
#define MDP4_DMA_CONFIG_B_BPC__SHIFT 2
static inline uint32_t MDP4_DMA_CONFIG_B_BPC(enum mpd4_bpc val)
static inline uint32_t MDP4_DMA_CONFIG_B_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_DMA_CONFIG_B_BPC__SHIFT) & MDP4_DMA_CONFIG_B_BPC__MASK;
}
#define MDP4_DMA_CONFIG_R_BPC__MASK 0x00000030
#define MDP4_DMA_CONFIG_R_BPC__SHIFT 4
static inline uint32_t MDP4_DMA_CONFIG_R_BPC(enum mpd4_bpc val)
static inline uint32_t MDP4_DMA_CONFIG_R_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_DMA_CONFIG_R_BPC__SHIFT) & MDP4_DMA_CONFIG_R_BPC__MASK;
}
@ -601,9 +601,9 @@ static inline uint32_t REG_MDP4_DMA_CSC_POST_LV(enum mdp4_dma i0, uint32_t i1) {
static inline uint32_t REG_MDP4_DMA_CSC_POST_LV_VAL(enum mdp4_dma i0, uint32_t i1) { return 0x00003680 + __offset_DMA(i0) + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE(enum mpd4_pipe i0) { return 0x00020000 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE(enum mdp4_pipe i0) { return 0x00020000 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SRC_SIZE(enum mpd4_pipe i0) { return 0x00020000 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SRC_SIZE(enum mdp4_pipe i0) { return 0x00020000 + 0x10000*i0; }
#define MDP4_PIPE_SRC_SIZE_HEIGHT__MASK 0xffff0000
#define MDP4_PIPE_SRC_SIZE_HEIGHT__SHIFT 16
static inline uint32_t MDP4_PIPE_SRC_SIZE_HEIGHT(uint32_t val)
@ -617,7 +617,7 @@ static inline uint32_t MDP4_PIPE_SRC_SIZE_WIDTH(uint32_t val)
return ((val) << MDP4_PIPE_SRC_SIZE_WIDTH__SHIFT) & MDP4_PIPE_SRC_SIZE_WIDTH__MASK;
}
static inline uint32_t REG_MDP4_PIPE_SRC_XY(enum mpd4_pipe i0) { return 0x00020004 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SRC_XY(enum mdp4_pipe i0) { return 0x00020004 + 0x10000*i0; }
#define MDP4_PIPE_SRC_XY_Y__MASK 0xffff0000
#define MDP4_PIPE_SRC_XY_Y__SHIFT 16
static inline uint32_t MDP4_PIPE_SRC_XY_Y(uint32_t val)
@ -631,7 +631,7 @@ static inline uint32_t MDP4_PIPE_SRC_XY_X(uint32_t val)
return ((val) << MDP4_PIPE_SRC_XY_X__SHIFT) & MDP4_PIPE_SRC_XY_X__MASK;
}
static inline uint32_t REG_MDP4_PIPE_DST_SIZE(enum mpd4_pipe i0) { return 0x00020008 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_DST_SIZE(enum mdp4_pipe i0) { return 0x00020008 + 0x10000*i0; }
#define MDP4_PIPE_DST_SIZE_HEIGHT__MASK 0xffff0000
#define MDP4_PIPE_DST_SIZE_HEIGHT__SHIFT 16
static inline uint32_t MDP4_PIPE_DST_SIZE_HEIGHT(uint32_t val)
@ -645,7 +645,7 @@ static inline uint32_t MDP4_PIPE_DST_SIZE_WIDTH(uint32_t val)
return ((val) << MDP4_PIPE_DST_SIZE_WIDTH__SHIFT) & MDP4_PIPE_DST_SIZE_WIDTH__MASK;
}
static inline uint32_t REG_MDP4_PIPE_DST_XY(enum mpd4_pipe i0) { return 0x0002000c + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_DST_XY(enum mdp4_pipe i0) { return 0x0002000c + 0x10000*i0; }
#define MDP4_PIPE_DST_XY_Y__MASK 0xffff0000
#define MDP4_PIPE_DST_XY_Y__SHIFT 16
static inline uint32_t MDP4_PIPE_DST_XY_Y(uint32_t val)
@ -659,13 +659,13 @@ static inline uint32_t MDP4_PIPE_DST_XY_X(uint32_t val)
return ((val) << MDP4_PIPE_DST_XY_X__SHIFT) & MDP4_PIPE_DST_XY_X__MASK;
}
static inline uint32_t REG_MDP4_PIPE_SRCP0_BASE(enum mpd4_pipe i0) { return 0x00020010 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SRCP0_BASE(enum mdp4_pipe i0) { return 0x00020010 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SRCP1_BASE(enum mpd4_pipe i0) { return 0x00020014 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SRCP1_BASE(enum mdp4_pipe i0) { return 0x00020014 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SRCP2_BASE(enum mpd4_pipe i0) { return 0x00020018 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SRCP2_BASE(enum mdp4_pipe i0) { return 0x00020018 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_A(enum mpd4_pipe i0) { return 0x00020040 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_A(enum mdp4_pipe i0) { return 0x00020040 + 0x10000*i0; }
#define MDP4_PIPE_SRC_STRIDE_A_P0__MASK 0x0000ffff
#define MDP4_PIPE_SRC_STRIDE_A_P0__SHIFT 0
static inline uint32_t MDP4_PIPE_SRC_STRIDE_A_P0(uint32_t val)
@ -679,7 +679,7 @@ static inline uint32_t MDP4_PIPE_SRC_STRIDE_A_P1(uint32_t val)
return ((val) << MDP4_PIPE_SRC_STRIDE_A_P1__SHIFT) & MDP4_PIPE_SRC_STRIDE_A_P1__MASK;
}
static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_B(enum mpd4_pipe i0) { return 0x00020044 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_B(enum mdp4_pipe i0) { return 0x00020044 + 0x10000*i0; }
#define MDP4_PIPE_SRC_STRIDE_B_P2__MASK 0x0000ffff
#define MDP4_PIPE_SRC_STRIDE_B_P2__SHIFT 0
static inline uint32_t MDP4_PIPE_SRC_STRIDE_B_P2(uint32_t val)
@ -693,7 +693,7 @@ static inline uint32_t MDP4_PIPE_SRC_STRIDE_B_P3(uint32_t val)
return ((val) << MDP4_PIPE_SRC_STRIDE_B_P3__SHIFT) & MDP4_PIPE_SRC_STRIDE_B_P3__MASK;
}
static inline uint32_t REG_MDP4_PIPE_FRAME_SIZE(enum mpd4_pipe i0) { return 0x00020048 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_FRAME_SIZE(enum mdp4_pipe i0) { return 0x00020048 + 0x10000*i0; }
#define MDP4_PIPE_FRAME_SIZE_HEIGHT__MASK 0xffff0000
#define MDP4_PIPE_FRAME_SIZE_HEIGHT__SHIFT 16
static inline uint32_t MDP4_PIPE_FRAME_SIZE_HEIGHT(uint32_t val)
@ -707,28 +707,28 @@ static inline uint32_t MDP4_PIPE_FRAME_SIZE_WIDTH(uint32_t val)
return ((val) << MDP4_PIPE_FRAME_SIZE_WIDTH__SHIFT) & MDP4_PIPE_FRAME_SIZE_WIDTH__MASK;
}
static inline uint32_t REG_MDP4_PIPE_SRC_FORMAT(enum mpd4_pipe i0) { return 0x00020050 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SRC_FORMAT(enum mdp4_pipe i0) { return 0x00020050 + 0x10000*i0; }
#define MDP4_PIPE_SRC_FORMAT_G_BPC__MASK 0x00000003
#define MDP4_PIPE_SRC_FORMAT_G_BPC__SHIFT 0
static inline uint32_t MDP4_PIPE_SRC_FORMAT_G_BPC(enum mpd4_bpc val)
static inline uint32_t MDP4_PIPE_SRC_FORMAT_G_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_PIPE_SRC_FORMAT_G_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_G_BPC__MASK;
}
#define MDP4_PIPE_SRC_FORMAT_B_BPC__MASK 0x0000000c
#define MDP4_PIPE_SRC_FORMAT_B_BPC__SHIFT 2
static inline uint32_t MDP4_PIPE_SRC_FORMAT_B_BPC(enum mpd4_bpc val)
static inline uint32_t MDP4_PIPE_SRC_FORMAT_B_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_PIPE_SRC_FORMAT_B_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_B_BPC__MASK;
}
#define MDP4_PIPE_SRC_FORMAT_R_BPC__MASK 0x00000030
#define MDP4_PIPE_SRC_FORMAT_R_BPC__SHIFT 4
static inline uint32_t MDP4_PIPE_SRC_FORMAT_R_BPC(enum mpd4_bpc val)
static inline uint32_t MDP4_PIPE_SRC_FORMAT_R_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_PIPE_SRC_FORMAT_R_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_R_BPC__MASK;
}
#define MDP4_PIPE_SRC_FORMAT_A_BPC__MASK 0x000000c0
#define MDP4_PIPE_SRC_FORMAT_A_BPC__SHIFT 6
static inline uint32_t MDP4_PIPE_SRC_FORMAT_A_BPC(enum mpd4_bpc_alpha val)
static inline uint32_t MDP4_PIPE_SRC_FORMAT_A_BPC(enum mdp4_bpc_alpha val)
{
return ((val) << MDP4_PIPE_SRC_FORMAT_A_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_A_BPC__MASK;
}
@ -750,7 +750,7 @@ static inline uint32_t MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT(uint32_t val)
#define MDP4_PIPE_SRC_FORMAT_UNPACK_ALIGN_MSB 0x00040000
#define MDP4_PIPE_SRC_FORMAT_SOLID_FILL 0x00400000
static inline uint32_t REG_MDP4_PIPE_SRC_UNPACK(enum mpd4_pipe i0) { return 0x00020054 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SRC_UNPACK(enum mdp4_pipe i0) { return 0x00020054 + 0x10000*i0; }
#define MDP4_PIPE_SRC_UNPACK_ELEM0__MASK 0x000000ff
#define MDP4_PIPE_SRC_UNPACK_ELEM0__SHIFT 0
static inline uint32_t MDP4_PIPE_SRC_UNPACK_ELEM0(uint32_t val)
@ -776,7 +776,7 @@ static inline uint32_t MDP4_PIPE_SRC_UNPACK_ELEM3(uint32_t val)
return ((val) << MDP4_PIPE_SRC_UNPACK_ELEM3__SHIFT) & MDP4_PIPE_SRC_UNPACK_ELEM3__MASK;
}
static inline uint32_t REG_MDP4_PIPE_OP_MODE(enum mpd4_pipe i0) { return 0x00020058 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_OP_MODE(enum mdp4_pipe i0) { return 0x00020058 + 0x10000*i0; }
#define MDP4_PIPE_OP_MODE_SCALEX_EN 0x00000001
#define MDP4_PIPE_OP_MODE_SCALEY_EN 0x00000002
#define MDP4_PIPE_OP_MODE_SRC_YCBCR 0x00000200
@ -789,36 +789,36 @@ static inline uint32_t REG_MDP4_PIPE_OP_MODE(enum mpd4_pipe i0) { return 0x00020
#define MDP4_PIPE_OP_MODE_DEINT_EN 0x00040000
#define MDP4_PIPE_OP_MODE_DEINT_ODD_REF 0x00080000
static inline uint32_t REG_MDP4_PIPE_PHASEX_STEP(enum mpd4_pipe i0) { return 0x0002005c + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_PHASEX_STEP(enum mdp4_pipe i0) { return 0x0002005c + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_PHASEY_STEP(enum mpd4_pipe i0) { return 0x00020060 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_PHASEY_STEP(enum mdp4_pipe i0) { return 0x00020060 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_FETCH_CONFIG(enum mpd4_pipe i0) { return 0x00021004 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_FETCH_CONFIG(enum mdp4_pipe i0) { return 0x00021004 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SOLID_COLOR(enum mpd4_pipe i0) { return 0x00021008 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_SOLID_COLOR(enum mdp4_pipe i0) { return 0x00021008 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_CSC(enum mpd4_pipe i0) { return 0x00024000 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_CSC(enum mdp4_pipe i0) { return 0x00024000 + 0x10000*i0; }
static inline uint32_t REG_MDP4_PIPE_CSC_MV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_MV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_MV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_MV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; }
static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; }
#define REG_MDP4_LCDC 0x000c0000

206
drivers/gpu/drm/msm/mdp4/mdp4_crtc.c
View File

@ -26,6 +26,7 @@ struct mdp4_crtc {
struct drm_crtc base;
char name[8];
struct drm_plane *plane;
struct drm_plane *planes[8];
int id;
int ovlp;
enum mdp4_dma dma;
@ -50,7 +51,11 @@ struct mdp4_crtc {
/* if there is a pending flip, these will be non-null: */
struct drm_pending_vblank_event *event;
struct work_struct pageflip_work;
struct msm_fence_cb pageflip_cb;
#define PENDING_CURSOR 0x1
#define PENDING_FLIP 0x2
atomic_t pending;
/* the fb that we currently hold a scanout ref to: */
struct drm_framebuffer *fb;
@ -92,7 +97,8 @@ static void update_fb(struct drm_crtc *crtc, bool async,
}
}
static void complete_flip(struct drm_crtc *crtc, bool canceled)
/* if file!=NULL, this is preclose potential cancel-flip path */
static void complete_flip(struct drm_crtc *crtc, struct drm_file *file)
{
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
struct drm_device *dev = crtc->dev;
@ -102,11 +108,14 @@ static void complete_flip(struct drm_crtc *crtc, bool canceled)
spin_lock_irqsave(&dev->event_lock, flags);
event = mdp4_crtc->event;
if (event) {
mdp4_crtc->event = NULL;
if (canceled)
event->base.destroy(&event->base);
else
/* if regular vblank case (!file) or if cancel-flip from
* preclose on file that requested flip, then send the
* event:
*/
if (!file || (event->base.file_priv == file)) {
mdp4_crtc->event = NULL;
drm_send_vblank_event(dev, mdp4_crtc->id, event);
}
}
spin_unlock_irqrestore(&dev->event_lock, flags);
}
@ -115,9 +124,15 @@ static void crtc_flush(struct drm_crtc *crtc)
{
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
struct mdp4_kms *mdp4_kms = get_kms(crtc);
uint32_t flush = 0;
uint32_t i, flush = 0;
flush |= pipe2flush(mdp4_plane_pipe(mdp4_crtc->plane));
for (i = 0; i < ARRAY_SIZE(mdp4_crtc->planes); i++) {
struct drm_plane *plane = mdp4_crtc->planes[i];
if (plane) {
enum mdp4_pipe pipe_id = mdp4_plane_pipe(plane);
flush |= pipe2flush(pipe_id);
}
}
flush |= ovlp2flush(mdp4_crtc->ovlp);
DBG("%s: flush=%08x", mdp4_crtc->name, flush);
@ -125,17 +140,29 @@ static void crtc_flush(struct drm_crtc *crtc)
mdp4_write(mdp4_kms, REG_MDP4_OVERLAY_FLUSH, flush);
}
static void pageflip_worker(struct work_struct *work)
static void request_pending(struct drm_crtc *crtc, uint32_t pending)
{
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
atomic_or(pending, &mdp4_crtc->pending);
mdp4_irq_register(get_kms(crtc), &mdp4_crtc->vblank);
}
static void pageflip_cb(struct msm_fence_cb *cb)
{
struct mdp4_crtc *mdp4_crtc =
container_of(work, struct mdp4_crtc, pageflip_work);
container_of(cb, struct mdp4_crtc, pageflip_cb);
struct drm_crtc *crtc = &mdp4_crtc->base;
struct drm_framebuffer *fb = crtc->fb;
mdp4_plane_set_scanout(mdp4_crtc->plane, crtc->fb);
if (!fb)
return;
mdp4_plane_set_scanout(mdp4_crtc->plane, fb);
crtc_flush(crtc);
/* enable vblank to complete flip: */
mdp4_irq_register(get_kms(crtc), &mdp4_crtc->vblank);
request_pending(crtc, PENDING_FLIP);
}
static void unref_fb_worker(struct drm_flip_work *work, void *val)
@ -205,67 +232,69 @@ static void blend_setup(struct drm_crtc *crtc)
struct mdp4_kms *mdp4_kms = get_kms(crtc);
int i, ovlp = mdp4_crtc->ovlp;
uint32_t mixer_cfg = 0;
static const enum mdp4_mixer_stage_id stages[] = {
STAGE_BASE, STAGE0, STAGE1, STAGE2, STAGE3,
};
/* statically (for now) map planes to mixer stage (z-order): */
static const int idxs[] = {
[VG1] = 1,
[VG2] = 2,
[RGB1] = 0,
[RGB2] = 0,
[RGB3] = 0,
[VG3] = 3,
[VG4] = 4,
/*
* This probably would also need to be triggered by any attached
* plane when it changes.. for now since we are only using a single
* private plane, the configuration is hard-coded:
*/
};
bool alpha[4]= { false, false, false, false };
mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_LOW0(ovlp), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_LOW1(ovlp), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_HIGH0(ovlp), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_HIGH1(ovlp), 0);
/* TODO single register for all CRTCs, so this won't work properly
* when multiple CRTCs are active..
*/
for (i = 0; i < ARRAY_SIZE(mdp4_crtc->planes); i++) {
struct drm_plane *plane = mdp4_crtc->planes[i];
if (plane) {
enum mdp4_pipe pipe_id = mdp4_plane_pipe(plane);
int idx = idxs[pipe_id];
if (idx > 0) {
const struct mdp4_format *format =
to_mdp4_format(msm_framebuffer_format(plane->fb));
alpha[idx-1] = format->alpha_enable;
}
mixer_cfg |= mixercfg(mdp4_crtc->mixer, pipe_id, stages[idx]);
}
}
/* this shouldn't happen.. and seems to cause underflow: */
WARN_ON(!mixer_cfg);
for (i = 0; i < 4; i++) {
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_FG_ALPHA(ovlp, i), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_BG_ALPHA(ovlp, i), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_OP(ovlp, i),
MDP4_OVLP_STAGE_OP_FG_ALPHA(FG_CONST) |
MDP4_OVLP_STAGE_OP_BG_ALPHA(BG_CONST));
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_CO3(ovlp, i), 0);
uint32_t op;
if (alpha[i]) {
op = MDP4_OVLP_STAGE_OP_FG_ALPHA(FG_PIXEL) |
MDP4_OVLP_STAGE_OP_BG_ALPHA(FG_PIXEL) |
MDP4_OVLP_STAGE_OP_BG_INV_ALPHA;
} else {
op = MDP4_OVLP_STAGE_OP_FG_ALPHA(FG_CONST) |
MDP4_OVLP_STAGE_OP_BG_ALPHA(BG_CONST);
}
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_FG_ALPHA(ovlp, i), 0xff);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_BG_ALPHA(ovlp, i), 0x00);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_OP(ovlp, i), op);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_CO3(ovlp, i), 1);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_LOW0(ovlp, i), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_LOW1(ovlp, i), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_HIGH0(ovlp, i), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_HIGH1(ovlp, i), 0);
}
/* TODO single register for all CRTCs, so this won't work properly
* when multiple CRTCs are active..
*/
switch (mdp4_plane_pipe(mdp4_crtc->plane)) {
case VG1:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE0(STAGE_BASE) |
COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE0_MIXER1);
break;
case VG2:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE1(STAGE_BASE) |
COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE1_MIXER1);
break;
case RGB1:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE2(STAGE_BASE) |
COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE2_MIXER1);
break;
case RGB2:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE3(STAGE_BASE) |
COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE3_MIXER1);
break;
case RGB3:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE4(STAGE_BASE) |
COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE4_MIXER1);
break;
case VG3:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE5(STAGE_BASE) |
COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE5_MIXER1);
break;
case VG4:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE6(STAGE_BASE) |
COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE6_MIXER1);
break;
default:
WARN_ON("invalid pipe");
break;
}
mdp4_write(mdp4_kms, REG_MDP4_LAYERMIXER_IN_CFG, mixer_cfg);
}
@ -377,6 +406,7 @@ static int mdp4_crtc_page_flip(struct drm_crtc *crtc,
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct drm_gem_object *obj;
unsigned long flags;
if (mdp4_crtc->event) {
dev_err(dev->dev, "already pending flip!\n");
@ -385,11 +415,13 @@ static int mdp4_crtc_page_flip(struct drm_crtc *crtc,
obj = msm_framebuffer_bo(new_fb, 0);
spin_lock_irqsave(&dev->event_lock, flags);
mdp4_crtc->event = event;
spin_unlock_irqrestore(&dev->event_lock, flags);
update_fb(crtc, true, new_fb);
return msm_gem_queue_inactive_work(obj,
&mdp4_crtc->pageflip_work);
return msm_gem_queue_inactive_cb(obj, &mdp4_crtc->pageflip_cb);
}
static int mdp4_crtc_set_property(struct drm_crtc *crtc,
@ -498,6 +530,8 @@ static int mdp4_crtc_cursor_set(struct drm_crtc *crtc,
drm_gem_object_unreference_unlocked(old_bo);
}
request_pending(crtc, PENDING_CURSOR);
return 0;
fail:
@ -542,13 +576,21 @@ static void mdp4_crtc_vblank_irq(struct mdp4_irq *irq, uint32_t irqstatus)
struct mdp4_crtc *mdp4_crtc = container_of(irq, struct mdp4_crtc, vblank);
struct drm_crtc *crtc = &mdp4_crtc->base;
struct msm_drm_private *priv = crtc->dev->dev_private;
unsigned pending;
update_cursor(crtc);
complete_flip(crtc, false);
mdp4_irq_unregister(get_kms(crtc), &mdp4_crtc->vblank);
drm_flip_work_commit(&mdp4_crtc->unref_fb_work, priv->wq);
drm_flip_work_commit(&mdp4_crtc->unref_cursor_work, priv->wq);
pending = atomic_xchg(&mdp4_crtc->pending, 0);
if (pending & PENDING_FLIP) {
complete_flip(crtc, NULL);
drm_flip_work_commit(&mdp4_crtc->unref_fb_work, priv->wq);
}
if (pending & PENDING_CURSOR) {
update_cursor(crtc);
drm_flip_work_commit(&mdp4_crtc->unref_cursor_work, priv->wq);
}
}
static void mdp4_crtc_err_irq(struct mdp4_irq *irq, uint32_t irqstatus)
@ -565,9 +607,10 @@ uint32_t mdp4_crtc_vblank(struct drm_crtc *crtc)
return mdp4_crtc->vblank.irqmask;
}
void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc)
void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file)
{
complete_flip(crtc, true);
DBG("cancel: %p", file);
complete_flip(crtc, file);
}
/* set dma config, ie. the format the encoder wants. */
@ -622,6 +665,32 @@ void mdp4_crtc_set_intf(struct drm_crtc *crtc, enum mdp4_intf intf)
mdp4_write(mdp4_kms, REG_MDP4_DISP_INTF_SEL, intf_sel);
}
static void set_attach(struct drm_crtc *crtc, enum mdp4_pipe pipe_id,
struct drm_plane *plane)
{
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
BUG_ON(pipe_id >= ARRAY_SIZE(mdp4_crtc->planes));
if (mdp4_crtc->planes[pipe_id] == plane)
return;
mdp4_crtc->planes[pipe_id] = plane;
blend_setup(crtc);
if (mdp4_crtc->enabled && (plane != mdp4_crtc->plane))
crtc_flush(crtc);
}
void mdp4_crtc_attach(struct drm_crtc *crtc, struct drm_plane *plane)
{
set_attach(crtc, mdp4_plane_pipe(plane), plane);
}
void mdp4_crtc_detach(struct drm_crtc *crtc, struct drm_plane *plane)
{
set_attach(crtc, mdp4_plane_pipe(plane), NULL);
}
static const char *dma_names[] = {
"DMA_P", "DMA_S", "DMA_E",
};
@ -644,7 +713,6 @@ struct drm_crtc *mdp4_crtc_init(struct drm_device *dev,
crtc = &mdp4_crtc->base;
mdp4_crtc->plane = plane;
mdp4_crtc->plane->crtc = crtc;
mdp4_crtc->ovlp = ovlp_id;
mdp4_crtc->dma = dma_id;
@ -668,7 +736,7 @@ struct drm_crtc *mdp4_crtc_init(struct drm_device *dev,
ret = drm_flip_work_init(&mdp4_crtc->unref_cursor_work, 64,
"unref cursor", unref_cursor_worker);
INIT_WORK(&mdp4_crtc->pageflip_work, pageflip_worker);
INIT_FENCE_CB(&mdp4_crtc->pageflip_cb, pageflip_cb);
drm_crtc_init(dev, crtc, &mdp4_crtc_funcs);
drm_crtc_helper_add(crtc, &mdp4_crtc_helper_funcs);

16
drivers/gpu/drm/msm/mdp4/mdp4_format.c
View File

@ -44,6 +44,22 @@ static const struct mdp4_format formats[] = {
FMT(BGR565, 0, 5, 6, 5, 2, 0, 1, 0, false, true, 2, 3),
};
uint32_t mdp4_get_formats(enum mdp4_pipe pipe_id, uint32_t *pixel_formats,
uint32_t max_formats)
{
uint32_t i;
for (i = 0; i < ARRAY_SIZE(formats); i++) {
const struct mdp4_format *f = &formats[i];
if (i == max_formats)
break;
pixel_formats[i] = f->base.pixel_format;
}
return i;
}
const struct msm_format *mdp4_get_format(struct msm_kms *kms, uint32_t format)
{
int i;

19
drivers/gpu/drm/msm/mdp4/mdp4_kms.c
View File

@ -135,7 +135,7 @@ static void mdp4_preclose(struct msm_kms *kms, struct drm_file *file)
unsigned i;
for (i = 0; i < priv->num_crtcs; i++)
mdp4_crtc_cancel_pending_flip(priv->crtcs[i]);
mdp4_crtc_cancel_pending_flip(priv->crtcs[i], file);
}
static void mdp4_destroy(struct msm_kms *kms)
@ -196,6 +196,23 @@ static int modeset_init(struct mdp4_kms *mdp4_kms)
* for more than just RGB1->DMA_E->DTV->HDMI
*/
/* construct non-private planes: */
plane = mdp4_plane_init(dev, VG1, false);
if (IS_ERR(plane)) {
dev_err(dev->dev, "failed to construct plane for VG1\n");
ret = PTR_ERR(plane);
goto fail;
}
priv->planes[priv->num_planes++] = plane;
plane = mdp4_plane_init(dev, VG2, false);
if (IS_ERR(plane)) {
dev_err(dev->dev, "failed to construct plane for VG2\n");
ret = PTR_ERR(plane);
goto fail;
}
priv->planes[priv->num_planes++] = plane;
/* the CRTCs get constructed with a private plane: */
plane = mdp4_plane_init(dev, RGB1, true);
if (IS_ERR(plane)) {

58
drivers/gpu/drm/msm/mdp4/mdp4_kms.h
View File

@ -75,8 +75,8 @@ struct mdp4_platform_config {
struct mdp4_format {
struct msm_format base;
enum mpd4_bpc bpc_r, bpc_g, bpc_b;
enum mpd4_bpc_alpha bpc_a;
enum mdp4_bpc bpc_r, bpc_g, bpc_b;
enum mdp4_bpc_alpha bpc_a;
uint8_t unpack[4];
bool alpha_enable, unpack_tight;
uint8_t cpp, unpack_count;
@ -93,7 +93,7 @@ static inline u32 mdp4_read(struct mdp4_kms *mdp4_kms, u32 reg)
return msm_readl(mdp4_kms->mmio + reg);
}
static inline uint32_t pipe2flush(enum mpd4_pipe pipe)
static inline uint32_t pipe2flush(enum mdp4_pipe pipe)
{
switch (pipe) {
case VG1: return MDP4_OVERLAY_FLUSH_VG1;
@ -133,6 +133,48 @@ static inline uint32_t dma2err(enum mdp4_dma dma)
}
}
static inline uint32_t mixercfg(int mixer, enum mdp4_pipe pipe,
enum mdp4_mixer_stage_id stage)
{
uint32_t mixer_cfg = 0;
switch (pipe) {
case VG1:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE0(stage) |
COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE0_MIXER1);
break;
case VG2:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE1(stage) |
COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE1_MIXER1);
break;
case RGB1:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE2(stage) |
COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE2_MIXER1);
break;
case RGB2:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE3(stage) |
COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE3_MIXER1);
break;
case RGB3:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE4(stage) |
COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE4_MIXER1);
break;
case VG3:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE5(stage) |
COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE5_MIXER1);
break;
case VG4:
mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE6(stage) |
COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE6_MIXER1);
break;
default:
WARN_ON("invalid pipe");
break;
}
return mixer_cfg;
}
int mdp4_disable(struct mdp4_kms *mdp4_kms);
int mdp4_enable(struct mdp4_kms *mdp4_kms);
@ -146,6 +188,8 @@ void mdp4_irq_unregister(struct mdp4_kms *mdp4_kms, struct mdp4_irq *irq);
int mdp4_enable_vblank(struct msm_kms *kms, struct drm_crtc *crtc);
void mdp4_disable_vblank(struct msm_kms *kms, struct drm_crtc *crtc);
uint32_t mdp4_get_formats(enum mdp4_pipe pipe_id, uint32_t *formats,
uint32_t max_formats);
const struct msm_format *mdp4_get_format(struct msm_kms *kms, uint32_t format);
void mdp4_plane_install_properties(struct drm_plane *plane,
@ -158,14 +202,16 @@ int mdp4_plane_mode_set(struct drm_plane *plane,
unsigned int crtc_w, unsigned int crtc_h,
uint32_t src_x, uint32_t src_y,
uint32_t src_w, uint32_t src_h);
enum mpd4_pipe mdp4_plane_pipe(struct drm_plane *plane);
enum mdp4_pipe mdp4_plane_pipe(struct drm_plane *plane);
struct drm_plane *mdp4_plane_init(struct drm_device *dev,
enum mpd4_pipe pipe_id, bool private_plane);
enum mdp4_pipe pipe_id, bool private_plane);
uint32_t mdp4_crtc_vblank(struct drm_crtc *crtc);
void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc);
void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file);
void mdp4_crtc_set_config(struct drm_crtc *crtc, uint32_t config);
void mdp4_crtc_set_intf(struct drm_crtc *crtc, enum mdp4_intf intf);
void mdp4_crtc_attach(struct drm_crtc *crtc, struct drm_plane *plane);
void mdp4_crtc_detach(struct drm_crtc *crtc, struct drm_plane *plane);
struct drm_crtc *mdp4_crtc_init(struct drm_device *dev,
struct drm_plane *plane, int id, int ovlp_id,
enum mdp4_dma dma_id);

30
drivers/gpu/drm/msm/mdp4/mdp4_plane.c
View File

@ -22,7 +22,7 @@ struct mdp4_plane {
struct drm_plane base;
const char *name;
enum mpd4_pipe pipe;
enum mdp4_pipe pipe;
uint32_t nformats;
uint32_t formats[32];
@ -61,7 +61,9 @@ static int mdp4_plane_update(struct drm_plane *plane,
static int mdp4_plane_disable(struct drm_plane *plane)
{
struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
DBG("%s: TODO", mdp4_plane->name); // XXX
DBG("%s: disable", mdp4_plane->name);
if (plane->crtc)
mdp4_crtc_detach(plane->crtc, plane);
return 0;
}
@ -101,7 +103,7 @@ void mdp4_plane_set_scanout(struct drm_plane *plane,
{
struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
struct mdp4_kms *mdp4_kms = get_kms(plane);
enum mpd4_pipe pipe = mdp4_plane->pipe;
enum mdp4_pipe pipe = mdp4_plane->pipe;
uint32_t iova;
mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_STRIDE_A(pipe),
@ -129,7 +131,7 @@ int mdp4_plane_mode_set(struct drm_plane *plane,
{
struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
struct mdp4_kms *mdp4_kms = get_kms(plane);
enum mpd4_pipe pipe = mdp4_plane->pipe;
enum mdp4_pipe pipe = mdp4_plane->pipe;
const struct mdp4_format *format;
uint32_t op_mode = 0;
uint32_t phasex_step = MDP4_VG_PHASE_STEP_DEFAULT;
@ -141,6 +143,10 @@ int mdp4_plane_mode_set(struct drm_plane *plane,
src_w = src_w >> 16;
src_h = src_h >> 16;
DBG("%s: FB[%u] %u,%u,%u,%u -> CRTC[%u] %d,%d,%u,%u", mdp4_plane->name,
fb->base.id, src_x, src_y, src_w, src_h,
crtc->base.id, crtc_x, crtc_y, crtc_w, crtc_h);
if (src_w != crtc_w) {
op_mode |= MDP4_PIPE_OP_MODE_SCALEX_EN;
/* TODO calc phasex_step */
@ -191,7 +197,8 @@ int mdp4_plane_mode_set(struct drm_plane *plane,
mdp4_write(mdp4_kms, REG_MDP4_PIPE_PHASEX_STEP(pipe), phasex_step);
mdp4_write(mdp4_kms, REG_MDP4_PIPE_PHASEY_STEP(pipe), phasey_step);
plane->crtc = crtc;
/* TODO detach from old crtc (if we had more than one) */
mdp4_crtc_attach(crtc, plane);
return 0;
}
@ -202,7 +209,7 @@ static const char *pipe_names[] = {
"VG3", "VG4",
};
enum mpd4_pipe mdp4_plane_pipe(struct drm_plane *plane)
enum mdp4_pipe mdp4_plane_pipe(struct drm_plane *plane)
{
struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
return mdp4_plane->pipe;
@ -210,9 +217,8 @@ enum mpd4_pipe mdp4_plane_pipe(struct drm_plane *plane)
/* initialize plane */
struct drm_plane *mdp4_plane_init(struct drm_device *dev,
enum mpd4_pipe pipe_id, bool private_plane)
enum mdp4_pipe pipe_id, bool private_plane)
{
struct msm_drm_private *priv = dev->dev_private;
struct drm_plane *plane = NULL;
struct mdp4_plane *mdp4_plane;
int ret;
@ -228,8 +234,12 @@ struct drm_plane *mdp4_plane_init(struct drm_device *dev,
mdp4_plane->pipe = pipe_id;
mdp4_plane->name = pipe_names[pipe_id];
drm_plane_init(dev, plane, (1 << priv->num_crtcs) - 1, &mdp4_plane_funcs,
mdp4_plane->formats, mdp4_plane->nformats, private_plane);
mdp4_plane->nformats = mdp4_get_formats(pipe_id, mdp4_plane->formats,
ARRAY_SIZE(mdp4_plane->formats));
drm_plane_init(dev, plane, 0xff, &mdp4_plane_funcs,
mdp4_plane->formats, mdp4_plane->nformats,
private_plane);
mdp4_plane_install_properties(plane, &plane->base);

60
drivers/gpu/drm/msm/msm_drv.c
View File

@ -187,6 +187,7 @@ static int msm_load(struct drm_device *dev, unsigned long flags)
init_waitqueue_head(&priv->fence_event);
INIT_LIST_HEAD(&priv->inactive_list);
INIT_LIST_HEAD(&priv->fence_cbs);
drm_mode_config_init(dev);
@ -539,15 +540,36 @@ int msm_wait_fence_interruptable(struct drm_device *dev, uint32_t fence,
return ret;
}
/* call under struct_mutex */
/* called from workqueue */
void msm_update_fence(struct drm_device *dev, uint32_t fence)
{
struct msm_drm_private *priv = dev->dev_private;
if (fence > priv->completed_fence) {
priv->completed_fence = fence;
wake_up_all(&priv->fence_event);
mutex_lock(&dev->struct_mutex);
priv->completed_fence = max(fence, priv->completed_fence);
while (!list_empty(&priv->fence_cbs)) {
struct msm_fence_cb *cb;
cb = list_first_entry(&priv->fence_cbs,
struct msm_fence_cb, work.entry);
if (cb->fence > priv->completed_fence)
break;
list_del_init(&cb->work.entry);
queue_work(priv->wq, &cb->work);
}
mutex_unlock(&dev->struct_mutex);
wake_up_all(&priv->fence_event);
}
void __msm_fence_worker(struct work_struct *work)
{
struct msm_fence_cb *cb = container_of(work, struct msm_fence_cb, work);
cb->func(cb);
}
/*
@ -650,13 +672,13 @@ static int msm_ioctl_wait_fence(struct drm_device *dev, void *data,
}
static const struct drm_ioctl_desc msm_ioctls[] = {
DRM_IOCTL_DEF_DRV(MSM_GET_PARAM, msm_ioctl_get_param, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(MSM_GEM_NEW, msm_ioctl_gem_new, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(MSM_GEM_INFO, msm_ioctl_gem_info, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_PREP, msm_ioctl_gem_cpu_prep, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_FINI, msm_ioctl_gem_cpu_fini, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(MSM_GEM_SUBMIT, msm_ioctl_gem_submit, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(MSM_WAIT_FENCE, msm_ioctl_wait_fence, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(MSM_GET_PARAM, msm_ioctl_get_param, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(MSM_GEM_NEW, msm_ioctl_gem_new, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(MSM_GEM_INFO, msm_ioctl_gem_info, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_PREP, msm_ioctl_gem_cpu_prep, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(MSM_GEM_CPU_FINI, msm_ioctl_gem_cpu_fini, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(MSM_GEM_SUBMIT, msm_ioctl_gem_submit, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(MSM_WAIT_FENCE, msm_ioctl_wait_fence, DRM_UNLOCKED|DRM_AUTH|DRM_RENDER_ALLOW),
};
static const struct vm_operations_struct vm_ops = {
@ -680,7 +702,11 @@ static const struct file_operations fops = {
};
static struct drm_driver msm_driver = {
.driver_features = DRIVER_HAVE_IRQ | DRIVER_GEM | DRIVER_MODESET,
.driver_features = DRIVER_HAVE_IRQ |
DRIVER_GEM |
DRIVER_PRIME |
DRIVER_RENDER |
DRIVER_MODESET,
.load = msm_load,
.unload = msm_unload,
.open = msm_open,
@ -698,6 +724,16 @@ static struct drm_driver msm_driver = {
.dumb_create = msm_gem_dumb_create,
.dumb_map_offset = msm_gem_dumb_map_offset,
.dumb_destroy = drm_gem_dumb_destroy,
.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
.gem_prime_export = drm_gem_prime_export,
.gem_prime_import = drm_gem_prime_import,
.gem_prime_pin = msm_gem_prime_pin,
.gem_prime_unpin = msm_gem_prime_unpin,
.gem_prime_get_sg_table = msm_gem_prime_get_sg_table,
.gem_prime_import_sg_table = msm_gem_prime_import_sg_table,
.gem_prime_vmap = msm_gem_prime_vmap,
.gem_prime_vunmap = msm_gem_prime_vunmap,
#ifdef CONFIG_DEBUG_FS
.debugfs_init = msm_debugfs_init,
.debugfs_cleanup = msm_debugfs_cleanup,

37
drivers/gpu/drm/msm/msm_drv.h
View File

@ -73,10 +73,16 @@ struct msm_drm_private {
struct workqueue_struct *wq;
/* callbacks deferred until bo is inactive: */
struct list_head fence_cbs;
/* registered IOMMU domains: */
unsigned int num_iommus;
struct iommu_domain *iommus[NUM_DOMAINS];
unsigned int num_planes;
struct drm_plane *planes[8];
unsigned int num_crtcs;
struct drm_crtc *crtcs[8];
@ -94,6 +100,20 @@ struct msm_format {
uint32_t pixel_format;
};
/* callback from wq once fence has passed: */
struct msm_fence_cb {
struct work_struct work;
uint32_t fence;
void (*func)(struct msm_fence_cb *cb);
};
void __msm_fence_worker(struct work_struct *work);
#define INIT_FENCE_CB(_cb, _func) do { \
INIT_WORK(&(_cb)->work, __msm_fence_worker); \
(_cb)->func = _func; \
} while (0)
/* As there are different display controller blocks depending on the
* snapdragon version, the kms support is split out and the appropriate
* implementation is loaded at runtime. The kms module is responsible
@ -141,17 +161,24 @@ uint64_t msm_gem_mmap_offset(struct drm_gem_object *obj);
int msm_gem_get_iova_locked(struct drm_gem_object *obj, int id,
uint32_t *iova);
int msm_gem_get_iova(struct drm_gem_object *obj, int id, uint32_t *iova);
struct page **msm_gem_get_pages(struct drm_gem_object *obj);
void msm_gem_put_pages(struct drm_gem_object *obj);
void msm_gem_put_iova(struct drm_gem_object *obj, int id);
int msm_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
struct drm_mode_create_dumb *args);
int msm_gem_dumb_destroy(struct drm_file *file, struct drm_device *dev,
uint32_t handle);
int msm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
uint32_t handle, uint64_t *offset);
struct sg_table *msm_gem_prime_get_sg_table(struct drm_gem_object *obj);
void *msm_gem_prime_vmap(struct drm_gem_object *obj);
void msm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr);
struct drm_gem_object *msm_gem_prime_import_sg_table(struct drm_device *dev,
size_t size, struct sg_table *sg);
int msm_gem_prime_pin(struct drm_gem_object *obj);
void msm_gem_prime_unpin(struct drm_gem_object *obj);
void *msm_gem_vaddr_locked(struct drm_gem_object *obj);
void *msm_gem_vaddr(struct drm_gem_object *obj);
int msm_gem_queue_inactive_work(struct drm_gem_object *obj,
struct work_struct *work);
int msm_gem_queue_inactive_cb(struct drm_gem_object *obj,
struct msm_fence_cb *cb);
void msm_gem_move_to_active(struct drm_gem_object *obj,
struct msm_gpu *gpu, bool write, uint32_t fence);
void msm_gem_move_to_inactive(struct drm_gem_object *obj);
@ -163,6 +190,8 @@ int msm_gem_new_handle(struct drm_device *dev, struct drm_file *file,
uint32_t size, uint32_t flags, uint32_t *handle);
struct drm_gem_object *msm_gem_new(struct drm_device *dev,
uint32_t size, uint32_t flags);
struct drm_gem_object *msm_gem_import(struct drm_device *dev,
uint32_t size, struct sg_table *sgt);
struct drm_gem_object *msm_framebuffer_bo(struct drm_framebuffer *fb, int plane);
const struct msm_format *msm_framebuffer_format(struct drm_framebuffer *fb);

160
drivers/gpu/drm/msm/msm_gem.c
View File

@ -17,6 +17,7 @@
#include <linux/spinlock.h>
#include <linux/shmem_fs.h>
#include <linux/dma-buf.h>
#include "msm_drv.h"
#include "msm_gem.h"
@ -77,6 +78,21 @@ static void put_pages(struct drm_gem_object *obj)
}
}
struct page **msm_gem_get_pages(struct drm_gem_object *obj)
{
struct drm_device *dev = obj->dev;
struct page **p;
mutex_lock(&dev->struct_mutex);
p = get_pages(obj);
mutex_unlock(&dev->struct_mutex);
return p;
}
void msm_gem_put_pages(struct drm_gem_object *obj)
{
/* when we start tracking the pin count, then do something here */
}
int msm_gem_mmap_obj(struct drm_gem_object *obj,
struct vm_area_struct *vma)
{
@ -162,6 +178,11 @@ out:
case 0:
case -ERESTARTSYS:
case -EINTR:
case -EBUSY:
/*
* EBUSY is ok: this just means that another thread
* already did the job.
*/
return VM_FAULT_NOPAGE;
case -ENOMEM:
return VM_FAULT_OOM;
@ -293,7 +314,17 @@ int msm_gem_get_iova_locked(struct drm_gem_object *obj, int id,
int msm_gem_get_iova(struct drm_gem_object *obj, int id, uint32_t *iova)
{
struct msm_gem_object *msm_obj = to_msm_bo(obj);
int ret;
/* this is safe right now because we don't unmap until the
* bo is deleted:
*/
if (msm_obj->domain[id].iova) {
*iova = msm_obj->domain[id].iova;
return 0;
}
mutex_lock(&obj->dev->struct_mutex);
ret = msm_gem_get_iova_locked(obj, id, iova);
mutex_unlock(&obj->dev->struct_mutex);
@ -363,8 +394,11 @@ void *msm_gem_vaddr(struct drm_gem_object *obj)
return ret;
}
int msm_gem_queue_inactive_work(struct drm_gem_object *obj,
struct work_struct *work)
/* setup callback for when bo is no longer busy..
* TODO probably want to differentiate read vs write..
*/
int msm_gem_queue_inactive_cb(struct drm_gem_object *obj,
struct msm_fence_cb *cb)
{
struct drm_device *dev = obj->dev;
struct msm_drm_private *priv = dev->dev_private;
@ -372,12 +406,13 @@ int msm_gem_queue_inactive_work(struct drm_gem_object *obj,
int ret = 0;
mutex_lock(&dev->struct_mutex);
if (!list_empty(&work->entry)) {
if (!list_empty(&cb->work.entry)) {
ret = -EINVAL;
} else if (is_active(msm_obj)) {
list_add_tail(&work->entry, &msm_obj->inactive_work);
cb->fence = max(msm_obj->read_fence, msm_obj->write_fence);
list_add_tail(&cb->work.entry, &priv->fence_cbs);
} else {
queue_work(priv->wq, work);
queue_work(priv->wq, &cb->work);
}
mutex_unlock(&dev->struct_mutex);
@ -410,16 +445,6 @@ void msm_gem_move_to_inactive(struct drm_gem_object *obj)
msm_obj->write_fence = 0;
list_del_init(&msm_obj->mm_list);
list_add_tail(&msm_obj->mm_list, &priv->inactive_list);
while (!list_empty(&msm_obj->inactive_work)) {
struct work_struct *work;
work = list_first_entry(&msm_obj->inactive_work,
struct work_struct, entry);
list_del_init(&work->entry);
queue_work(priv->wq, work);
}
}
int msm_gem_cpu_prep(struct drm_gem_object *obj, uint32_t op,
@ -510,10 +535,21 @@ void msm_gem_free_object(struct drm_gem_object *obj)
drm_gem_free_mmap_offset(obj);
if (msm_obj->vaddr)
vunmap(msm_obj->vaddr);
if (obj->import_attach) {
if (msm_obj->vaddr)
dma_buf_vunmap(obj->import_attach->dmabuf, msm_obj->vaddr);
put_pages(obj);
/* Don't drop the pages for imported dmabuf, as they are not
* ours, just free the array we allocated:
*/
if (msm_obj->pages)
drm_free_large(msm_obj->pages);
} else {
if (msm_obj->vaddr)
vunmap(msm_obj->vaddr);
put_pages(obj);
}
if (msm_obj->resv == &msm_obj->_resv)
reservation_object_fini(msm_obj->resv);
@ -549,17 +585,12 @@ int msm_gem_new_handle(struct drm_device *dev, struct drm_file *file,
return ret;
}
struct drm_gem_object *msm_gem_new(struct drm_device *dev,
uint32_t size, uint32_t flags)
static int msm_gem_new_impl(struct drm_device *dev,
uint32_t size, uint32_t flags,
struct drm_gem_object **obj)
{
struct msm_drm_private *priv = dev->dev_private;
struct msm_gem_object *msm_obj;
struct drm_gem_object *obj = NULL;
int ret;
WARN_ON(!mutex_is_locked(&dev->struct_mutex));
size = PAGE_ALIGN(size);
switch (flags & MSM_BO_CACHE_MASK) {
case MSM_BO_UNCACHED:
@ -569,21 +600,12 @@ struct drm_gem_object *msm_gem_new(struct drm_device *dev,
default:
dev_err(dev->dev, "invalid cache flag: %x\n",
(flags & MSM_BO_CACHE_MASK));
ret = -EINVAL;
goto fail;
return -EINVAL;
}
msm_obj = kzalloc(sizeof(*msm_obj), GFP_KERNEL);
if (!msm_obj) {
ret = -ENOMEM;
goto fail;
}
obj = &msm_obj->base;
ret = drm_gem_object_init(dev, obj, size);
if (ret)
goto fail;
if (!msm_obj)
return -ENOMEM;
msm_obj->flags = flags;
@ -591,9 +613,69 @@ struct drm_gem_object *msm_gem_new(struct drm_device *dev,
reservation_object_init(msm_obj->resv);
INIT_LIST_HEAD(&msm_obj->submit_entry);
INIT_LIST_HEAD(&msm_obj->inactive_work);
list_add_tail(&msm_obj->mm_list, &priv->inactive_list);
*obj = &msm_obj->base;
return 0;
}
struct drm_gem_object *msm_gem_new(struct drm_device *dev,
uint32_t size, uint32_t flags)
{
struct drm_gem_object *obj;
int ret;
WARN_ON(!mutex_is_locked(&dev->struct_mutex));
size = PAGE_ALIGN(size);
ret = msm_gem_new_impl(dev, size, flags, &obj);
if (ret)
goto fail;
ret = drm_gem_object_init(dev, obj, size);
if (ret)
goto fail;
return obj;
fail:
if (obj)
drm_gem_object_unreference_unlocked(obj);
return ERR_PTR(ret);
}
struct drm_gem_object *msm_gem_import(struct drm_device *dev,
uint32_t size, struct sg_table *sgt)
{
struct msm_gem_object *msm_obj;
struct drm_gem_object *obj;
int ret, npages;
size = PAGE_ALIGN(size);
ret = msm_gem_new_impl(dev, size, MSM_BO_WC, &obj);
if (ret)
goto fail;
drm_gem_private_object_init(dev, obj, size);
npages = size / PAGE_SIZE;
msm_obj = to_msm_bo(obj);
msm_obj->sgt = sgt;
msm_obj->pages = drm_malloc_ab(npages, sizeof(struct page *));
if (!msm_obj->pages) {
ret = -ENOMEM;
goto fail;
}
ret = drm_prime_sg_to_page_addr_arrays(sgt, msm_obj->pages, NULL, npages);
if (ret)
goto fail;
return obj;
fail:

3
drivers/gpu/drm/msm/msm_gem.h
View File

@ -45,9 +45,6 @@ struct msm_gem_object {
*/
struct list_head submit_entry;
/* work defered until bo is inactive: */
struct list_head inactive_work;
struct page **pages;
struct sg_table *sgt;
void *vaddr;

56
drivers/gpu/drm/msm/msm_gem_prime.c Normal file
View File

@ -0,0 +1,56 @@
/*
* Copyright (C) 2013 Red Hat
* Author: Rob Clark <robdclark@gmail.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "msm_drv.h"
#include "msm_gem.h"
struct sg_table *msm_gem_prime_get_sg_table(struct drm_gem_object *obj)
{
struct msm_gem_object *msm_obj = to_msm_bo(obj);
BUG_ON(!msm_obj->sgt); /* should have already pinned! */
return msm_obj->sgt;
}
void *msm_gem_prime_vmap(struct drm_gem_object *obj)
{
return msm_gem_vaddr(obj);
}
void msm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr)
{
/* TODO msm_gem_vunmap() */
}
struct drm_gem_object *msm_gem_prime_import_sg_table(struct drm_device *dev,
size_t size, struct sg_table *sg)
{
return msm_gem_import(dev, size, sg);
}
int msm_gem_prime_pin(struct drm_gem_object *obj)
{
if (!obj->import_attach)
msm_gem_get_pages(obj);
return 0;
}
void msm_gem_prime_unpin(struct drm_gem_object *obj)
{
if (!obj->import_attach)
msm_gem_put_pages(obj);
}

4
drivers/gpu/drm/msm/msm_gpu.c
View File

@ -268,6 +268,8 @@ static void retire_worker(struct work_struct *work)
struct drm_device *dev = gpu->dev;
uint32_t fence = gpu->funcs->last_fence(gpu);
msm_update_fence(gpu->dev, fence);
mutex_lock(&dev->struct_mutex);
while (!list_empty(&gpu->active_list)) {
@ -287,8 +289,6 @@ static void retire_worker(struct work_struct *work)
}
}
msm_update_fence(gpu->dev, fence);
mutex_unlock(&dev->struct_mutex);
}