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Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

Browse Source 
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
  drm/radeon/kms: only warn on mipmap size checks in r600 cs checker (v2)
  drm/radeon/kms: force legacy pll algo for RV620 LVDS
  drm: fix race between driver loading and userspace open.
  drm: Use a nondestructive mode for output detect when polling (v2)
  drm/radeon/kms: fix the colorbuffer CS checker for r300-r500
  drm/radeon/kms: increase lockup detection interval to 10 sec for r100-r500
  drm/radeon/kms/evergreen: fix backend setup
  drm: Use a nondestructive mode for output detect when polling
  drm/radeon: add some missing copyright headers
  drm: Only decouple the old_fb from the crtc is we call mode_set*
  drm/radeon/kms: don't enable underscan with interlaced modes
  drm/radeon/kms: add connector table for Mac x800
  drm/radeon/kms: fix regression in RMX code (v2)
  drm: Fix regression in disable polling e58f637
This commit is contained in:
Linus Torvalds 2010-09-16 12:48:58 -07:00
commit 2c35cd019f
24 changed files with 197 additions and 67 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/drm/drm_crtc_helper.c
View File

@ -103,8 +103,8 @@ int drm_helper_probe_single_connector_modes(struct drm_connector *connector,
if (connector->funcs->force)
connector->funcs->force(connector);
} else {
connector->status = connector->funcs->detect(connector);
drm_helper_hpd_irq_event(dev);
connector->status = connector->funcs->detect(connector, true);
drm_kms_helper_poll_enable(dev);
}
if (connector->status == connector_status_disconnected) {
@ -637,13 +637,13 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set)
mode_changed = true;
if (mode_changed) {
old_fb = set->crtc->fb;
set->crtc->fb = set->fb;
set->crtc->enabled = (set->mode != NULL);
if (set->mode != NULL) {
DRM_DEBUG_KMS("attempting to set mode from"
" userspace\n");
drm_mode_debug_printmodeline(set->mode);
old_fb = set->crtc->fb;
set->crtc->fb = set->fb;
if (!drm_crtc_helper_set_mode(set->crtc, set->mode,
set->x, set->y,
old_fb)) {
@ -866,7 +866,7 @@ static void output_poll_execute(struct work_struct *work)
!(connector->polled & DRM_CONNECTOR_POLL_HPD))
continue;
status = connector->funcs->detect(connector);
status = connector->funcs->detect(connector, false);
if (old_status != status)
changed = true;
}

4
drivers/gpu/drm/drm_pci.c
View File

@ -164,6 +164,8 @@ int drm_get_pci_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
dev->hose = pdev->sysdata;
#endif
mutex_lock(&drm_global_mutex);
if ((ret = drm_fill_in_dev(dev, ent, driver))) {
printk(KERN_ERR "DRM: Fill_in_dev failed.\n");
goto err_g2;
@ -199,6 +201,7 @@ int drm_get_pci_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
driver->name, driver->major, driver->minor, driver->patchlevel,
driver->date, pci_name(pdev), dev->primary->index);
mutex_unlock(&drm_global_mutex);
return 0;
err_g4:
@ -210,6 +213,7 @@ err_g2:
pci_disable_device(pdev);
err_g1:
kfree(dev);
mutex_unlock(&drm_global_mutex);
return ret;
}
EXPORT_SYMBOL(drm_get_pci_dev);

5
drivers/gpu/drm/drm_platform.c
View File

@ -53,6 +53,8 @@ int drm_get_platform_dev(struct platform_device *platdev,
dev->platformdev = platdev;
dev->dev = &platdev->dev;
mutex_lock(&drm_global_mutex);
ret = drm_fill_in_dev(dev, NULL, driver);
if (ret) {
@ -87,6 +89,8 @@ int drm_get_platform_dev(struct platform_device *platdev,
list_add_tail(&dev->driver_item, &driver->device_list);
mutex_unlock(&drm_global_mutex);
DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n",
driver->name, driver->major, driver->minor, driver->patchlevel,
driver->date, dev->primary->index);
@ -100,6 +104,7 @@ err_g2:
drm_put_minor(&dev->control);
err_g1:
kfree(dev);
mutex_unlock(&drm_global_mutex);
return ret;
}
EXPORT_SYMBOL(drm_get_platform_dev);

2
drivers/gpu/drm/drm_sysfs.c
View File

@ -159,7 +159,7 @@ static ssize_t status_show(struct device *device,
struct drm_connector *connector = to_drm_connector(device);
enum drm_connector_status status;
status = connector->funcs->detect(connector);
status = connector->funcs->detect(connector, true);
return snprintf(buf, PAGE_SIZE, "%s\n",
drm_get_connector_status_name(status));
}

6
drivers/gpu/drm/i915/intel_crt.c
View File

@ -400,7 +400,8 @@ intel_crt_load_detect(struct drm_crtc *crtc, struct intel_encoder *intel_encoder
return status;
}
static enum drm_connector_status intel_crt_detect(struct drm_connector *connector)
static enum drm_connector_status
intel_crt_detect(struct drm_connector *connector, bool force)
{
struct drm_device *dev = connector->dev;
struct drm_encoder *encoder = intel_attached_encoder(connector);
@ -419,6 +420,9 @@ static enum drm_connector_status intel_crt_detect(struct drm_connector *connecto
if (intel_crt_detect_ddc(encoder))
return connector_status_connected;
if (!force)
return connector->status;
/* for pre-945g platforms use load detect */
if (encoder->crtc && encoder->crtc->enabled) {
status = intel_crt_load_detect(encoder->crtc, intel_encoder);

2
drivers/gpu/drm/i915/intel_dp.c
View File

@ -1386,7 +1386,7 @@ ironlake_dp_detect(struct drm_connector *connector)
* \return false if DP port is disconnected.
*/
static enum drm_connector_status
intel_dp_detect(struct drm_connector *connector)
intel_dp_detect(struct drm_connector *connector, bool force)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
struct intel_dp *intel_dp = enc_to_intel_dp(encoder);

3
drivers/gpu/drm/i915/intel_dvo.c
View File

@ -221,7 +221,8 @@ static void intel_dvo_mode_set(struct drm_encoder *encoder,
*
* Unimplemented.
*/
static enum drm_connector_status intel_dvo_detect(struct drm_connector *connector)
static enum drm_connector_status
intel_dvo_detect(struct drm_connector *connector, bool force)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);

2
drivers/gpu/drm/i915/intel_hdmi.c
View File

@ -139,7 +139,7 @@ static bool intel_hdmi_mode_fixup(struct drm_encoder *encoder,
}
static enum drm_connector_status
intel_hdmi_detect(struct drm_connector *connector)
intel_hdmi_detect(struct drm_connector *connector, bool force)
{
struct drm_encoder *encoder = intel_attached_encoder(connector);
struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);

7
drivers/gpu/drm/i915/intel_lvds.c
View File

@ -445,7 +445,8 @@ static void intel_lvds_mode_set(struct drm_encoder *encoder,
* connected and closed means disconnected. We also send hotplug events as
* needed, using lid status notification from the input layer.
*/
static enum drm_connector_status intel_lvds_detect(struct drm_connector *connector)
static enum drm_connector_status
intel_lvds_detect(struct drm_connector *connector, bool force)
{
struct drm_device *dev = connector->dev;
enum drm_connector_status status = connector_status_connected;
@ -540,7 +541,9 @@ static int intel_lid_notify(struct notifier_block *nb, unsigned long val,
* the LID nofication event.
*/
if (connector)
connector->status = connector->funcs->detect(connector);
connector->status = connector->funcs->detect(connector,
false);
/* Don't force modeset on machines where it causes a GPU lockup */
if (dmi_check_system(intel_no_modeset_on_lid))
return NOTIFY_OK;

5
drivers/gpu/drm/i915/intel_sdvo.c
View File

@ -1417,7 +1417,7 @@ intel_analog_is_connected(struct drm_device *dev)
if (!analog_connector)
return false;
if (analog_connector->funcs->detect(analog_connector) ==
if (analog_connector->funcs->detect(analog_connector, false) ==
connector_status_disconnected)
return false;
@ -1486,7 +1486,8 @@ intel_sdvo_hdmi_sink_detect(struct drm_connector *connector)
return status;
}
static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connector)
static enum drm_connector_status
intel_sdvo_detect(struct drm_connector *connector, bool force)
{
uint16_t response;
struct drm_encoder *encoder = intel_attached_encoder(connector);

11
drivers/gpu/drm/i915/intel_tv.c
View File

@ -1341,7 +1341,7 @@ static void intel_tv_find_better_format(struct drm_connector *connector)
* we have a pipe programmed in order to probe the TV.
*/
static enum drm_connector_status
intel_tv_detect(struct drm_connector *connector)
intel_tv_detect(struct drm_connector *connector, bool force)
{
struct drm_display_mode mode;
struct drm_encoder *encoder = intel_attached_encoder(connector);
@ -1353,7 +1353,7 @@ intel_tv_detect(struct drm_connector *connector)
if (encoder->crtc && encoder->crtc->enabled) {
type = intel_tv_detect_type(intel_tv);
} else {
} else if (force) {
struct drm_crtc *crtc;
int dpms_mode;
@ -1364,10 +1364,9 @@ intel_tv_detect(struct drm_connector *connector)
intel_release_load_detect_pipe(&intel_tv->base, connector,
dpms_mode);
} else
type = -1;
}
intel_tv->type = type;
return connector_status_unknown;
} else
return connector->status;
if (type < 0)
return connector_status_disconnected;

6
drivers/gpu/drm/nouveau/nouveau_connector.c
View File

@ -168,7 +168,7 @@ nouveau_connector_set_encoder(struct drm_connector *connector,
}
static enum drm_connector_status
nouveau_connector_detect(struct drm_connector *connector)
nouveau_connector_detect(struct drm_connector *connector, bool force)
{
struct drm_device *dev = connector->dev;
struct nouveau_connector *nv_connector = nouveau_connector(connector);
@ -246,7 +246,7 @@ detect_analog:
}
static enum drm_connector_status
nouveau_connector_detect_lvds(struct drm_connector *connector)
nouveau_connector_detect_lvds(struct drm_connector *connector, bool force)
{
struct drm_device *dev = connector->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
@ -267,7 +267,7 @@ nouveau_connector_detect_lvds(struct drm_connector *connector)
/* Try retrieving EDID via DDC */
if (!dev_priv->vbios.fp_no_ddc) {
status = nouveau_connector_detect(connector);
status = nouveau_connector_detect(connector, force);
if (status == connector_status_connected)
goto out;
}

5
drivers/gpu/drm/radeon/atombios_crtc.c
View File

@ -539,14 +539,15 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
pll->algo = PLL_ALGO_LEGACY;
pll->flags |= RADEON_PLL_PREFER_CLOSEST_LOWER;
}
/* There is some evidence (often anecdotal) that RV515 LVDS
/* There is some evidence (often anecdotal) that RV515/RV620 LVDS
* (on some boards at least) prefers the legacy algo. I'm not
* sure whether this should handled generically or on a
* case-by-case quirk basis. Both algos should work fine in the
* majority of cases.
*/
if ((radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT)) &&
(rdev->family == CHIP_RV515)) {
((rdev->family == CHIP_RV515) ||
(rdev->family == CHIP_RV620))) {
/* allow the user to overrride just in case */
if (radeon_new_pll == 1)
pll->algo = PLL_ALGO_NEW;

27
drivers/gpu/drm/radeon/evergreen.c
View File

@ -1160,14 +1160,25 @@ static void evergreen_gpu_init(struct radeon_device *rdev)
EVERGREEN_MAX_BACKENDS_MASK));
break;
}
} else
gb_backend_map =
evergreen_get_tile_pipe_to_backend_map(rdev,
rdev->config.evergreen.max_tile_pipes,
rdev->config.evergreen.max_backends,
((EVERGREEN_MAX_BACKENDS_MASK <<
rdev->config.evergreen.max_backends) &
EVERGREEN_MAX_BACKENDS_MASK));
} else {
switch (rdev->family) {
case CHIP_CYPRESS:
case CHIP_HEMLOCK:
gb_backend_map = 0x66442200;
break;
case CHIP_JUNIPER:
gb_backend_map = 0x00006420;
break;
default:
gb_backend_map =
evergreen_get_tile_pipe_to_backend_map(rdev,
rdev->config.evergreen.max_tile_pipes,
rdev->config.evergreen.max_backends,
((EVERGREEN_MAX_BACKENDS_MASK <<
rdev->config.evergreen.max_backends) &
EVERGREEN_MAX_BACKENDS_MASK));
}
}
rdev->config.evergreen.tile_config = gb_addr_config;
WREG32(GB_BACKEND_MAP, gb_backend_map);

24
drivers/gpu/drm/radeon/r100.c
View File

@ -2020,18 +2020,7 @@ bool r100_gpu_cp_is_lockup(struct radeon_device *rdev, struct r100_gpu_lockup *l
return false;
}
elapsed = jiffies_to_msecs(cjiffies - lockup->last_jiffies);
if (elapsed >= 3000) {
/* very likely the improbable case where current
* rptr is equal to last recorded, a while ago, rptr
* this is more likely a false positive update tracking
* information which should force us to be recall at
* latter point
*/
lockup->last_cp_rptr = cp->rptr;
lockup->last_jiffies = jiffies;
return false;
}
if (elapsed >= 1000) {
if (elapsed >= 10000) {
dev_err(rdev->dev, "GPU lockup CP stall for more than %lumsec\n", elapsed);
return true;
}
@ -3308,13 +3297,14 @@ int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track)
unsigned long size;
unsigned prim_walk;
unsigned nverts;
unsigned num_cb = track->num_cb;
for (i = 0; i < track->num_cb; i++) {
if (!track->zb_cb_clear && !track->color_channel_mask &&
!track->blend_read_enable)
num_cb = 0;
for (i = 0; i < num_cb; i++) {
if (track->cb[i].robj == NULL) {
if (!(track->zb_cb_clear || track->color_channel_mask ||
track->blend_read_enable)) {
continue;
}
DRM_ERROR("[drm] No buffer for color buffer %d !\n", i);
return -EINVAL;
}

25
drivers/gpu/drm/radeon/r600_blit_kms.c
View File

@ -1,3 +1,28 @@
/*
* Copyright 2009 Advanced Micro Devices, Inc.
* Copyright 2009 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
*/
#include "drmP.h"
#include "drm.h"
#include "radeon_drm.h"

24
drivers/gpu/drm/radeon/r600_blit_shaders.h
View File

@ -1,3 +1,27 @@
/*
* Copyright 2009 Advanced Micro Devices, Inc.
* Copyright 2009 Red Hat Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
*/
#ifndef R600_BLIT_SHADERS_H
#define R600_BLIT_SHADERS_H

5
drivers/gpu/drm/radeon/r600_cs.c
View File

@ -1170,9 +1170,8 @@ static inline int r600_check_texture_resource(struct radeon_cs_parser *p, u32 i
/* using get ib will give us the offset into the mipmap bo */
word0 = radeon_get_ib_value(p, idx + 3) << 8;
if ((mipmap_size + word0) > radeon_bo_size(mipmap)) {
dev_warn(p->dev, "mipmap bo too small (%d %d %d %d %d %d -> %d have %ld)\n",
w0, h0, bpe, blevel, nlevels, word0, mipmap_size, radeon_bo_size(texture));
return -EINVAL;
/*dev_warn(p->dev, "mipmap bo too small (%d %d %d %d %d %d -> %d have %ld)\n",
w0, h0, bpe, blevel, nlevels, word0, mipmap_size, radeon_bo_size(texture));*/
}
return 0;
}

47
drivers/gpu/drm/radeon/radeon_combios.c
View File

@ -1485,6 +1485,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
/* PowerMac8,1 ? */
/* imac g5 isight */
rdev->mode_info.connector_table = CT_IMAC_G5_ISIGHT;
} else if ((rdev->pdev->device == 0x4a48) &&
(rdev->pdev->subsystem_vendor == 0x1002) &&
(rdev->pdev->subsystem_device == 0x4a48)) {
/* Mac X800 */
rdev->mode_info.connector_table = CT_MAC_X800;
} else
#endif /* CONFIG_PPC_PMAC */
#ifdef CONFIG_PPC64
@ -1961,6 +1966,48 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
CONNECTOR_OBJECT_ID_VGA,
&hpd);
break;
case CT_MAC_X800:
DRM_INFO("Connector Table: %d (mac x800)\n",
rdev->mode_info.connector_table);
/* DVI - primary dac, internal tmds */
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
hpd.hpd = RADEON_HPD_1; /* ??? */
radeon_add_legacy_encoder(dev,
radeon_get_encoder_enum(dev,
ATOM_DEVICE_DFP1_SUPPORT,
0),
ATOM_DEVICE_DFP1_SUPPORT);
radeon_add_legacy_encoder(dev,
radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT1_SUPPORT,
1),
ATOM_DEVICE_CRT1_SUPPORT);
radeon_add_legacy_connector(dev, 0,
ATOM_DEVICE_DFP1_SUPPORT |
ATOM_DEVICE_CRT1_SUPPORT,
DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
&hpd);
/* DVI - tv dac, dvo */
ddc_i2c = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
hpd.hpd = RADEON_HPD_2; /* ??? */
radeon_add_legacy_encoder(dev,
radeon_get_encoder_enum(dev,
ATOM_DEVICE_DFP2_SUPPORT,
0),
ATOM_DEVICE_DFP2_SUPPORT);
radeon_add_legacy_encoder(dev,
radeon_get_encoder_enum(dev,
ATOM_DEVICE_CRT2_SUPPORT,
2),
ATOM_DEVICE_CRT2_SUPPORT);
radeon_add_legacy_connector(dev, 1,
ATOM_DEVICE_DFP2_SUPPORT |
ATOM_DEVICE_CRT2_SUPPORT,
DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I,
&hpd);
break;
default:
DRM_INFO("Connector table: %d (invalid)\n",
rdev->mode_info.connector_table);

15
drivers/gpu/drm/radeon/radeon_connectors.c
View File

@ -481,7 +481,8 @@ static int radeon_lvds_mode_valid(struct drm_connector *connector,
return MODE_OK;
}
static enum drm_connector_status radeon_lvds_detect(struct drm_connector *connector)
static enum drm_connector_status
radeon_lvds_detect(struct drm_connector *connector, bool force)
{
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
struct drm_encoder *encoder = radeon_best_single_encoder(connector);
@ -594,7 +595,8 @@ static int radeon_vga_mode_valid(struct drm_connector *connector,
return MODE_OK;
}
static enum drm_connector_status radeon_vga_detect(struct drm_connector *connector)
static enum drm_connector_status
radeon_vga_detect(struct drm_connector *connector, bool force)
{
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
struct drm_encoder *encoder;
@ -691,7 +693,8 @@ static int radeon_tv_mode_valid(struct drm_connector *connector,
return MODE_OK;
}
static enum drm_connector_status radeon_tv_detect(struct drm_connector *connector)
static enum drm_connector_status
radeon_tv_detect(struct drm_connector *connector, bool force)
{
struct drm_encoder *encoder;
struct drm_encoder_helper_funcs *encoder_funcs;
@ -748,7 +751,8 @@ static int radeon_dvi_get_modes(struct drm_connector *connector)
* we have to check if this analog encoder is shared with anyone else (TV)
* if its shared we have to set the other connector to disconnected.
*/
static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connector)
static enum drm_connector_status
radeon_dvi_detect(struct drm_connector *connector, bool force)
{
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
struct drm_encoder *encoder = NULL;
@ -972,7 +976,8 @@ static int radeon_dp_get_modes(struct drm_connector *connector)
return ret;
}
static enum drm_connector_status radeon_dp_detect(struct drm_connector *connector)
static enum drm_connector_status
radeon_dp_detect(struct drm_connector *connector, bool force)
{
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
enum drm_connector_status ret = connector_status_disconnected;

9
drivers/gpu/drm/radeon/radeon_display.c
View File

@ -1140,17 +1140,18 @@ bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
radeon_crtc->rmx_type = radeon_encoder->rmx_type;
else
radeon_crtc->rmx_type = RMX_OFF;
src_v = crtc->mode.vdisplay;
dst_v = radeon_crtc->native_mode.vdisplay;
src_h = crtc->mode.hdisplay;
dst_h = radeon_crtc->native_mode.vdisplay;
/* copy native mode */
memcpy(&radeon_crtc->native_mode,
&radeon_encoder->native_mode,
sizeof(struct drm_display_mode));
src_v = crtc->mode.vdisplay;
dst_v = radeon_crtc->native_mode.vdisplay;
src_h = crtc->mode.hdisplay;
dst_h = radeon_crtc->native_mode.hdisplay;
/* fix up for overscan on hdmi */
if (ASIC_IS_AVIVO(rdev) &&
(!(mode->flags & DRM_MODE_FLAG_INTERLACE)) &&
((radeon_encoder->underscan_type == UNDERSCAN_ON) ||
((radeon_encoder->underscan_type == UNDERSCAN_AUTO) &&
drm_detect_hdmi_monitor(radeon_connector->edid) &&

3
drivers/gpu/drm/radeon/radeon_mode.h
View File

@ -204,7 +204,7 @@ struct radeon_i2c_chan {
/* mostly for macs, but really any system without connector tables */
enum radeon_connector_table {
CT_NONE,
CT_NONE = 0,
CT_GENERIC,
CT_IBOOK,
CT_POWERBOOK_EXTERNAL,
@ -215,6 +215,7 @@ enum radeon_connector_table {
CT_IMAC_G5_ISIGHT,
CT_EMAC,
CT_RN50_POWER,
CT_MAC_X800,
};
enum radeon_dvo_chip {

7
drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
View File

@ -335,7 +335,8 @@ static void vmw_ldu_connector_restore(struct drm_connector *connector)
}
static enum drm_connector_status
vmw_ldu_connector_detect(struct drm_connector *connector)
vmw_ldu_connector_detect(struct drm_connector *connector,
bool force)
{
if (vmw_connector_to_ldu(connector)->pref_active)
return connector_status_connected;
@ -516,7 +517,7 @@ static int vmw_ldu_init(struct vmw_private *dev_priv, unsigned unit)
drm_connector_init(dev, connector, &vmw_legacy_connector_funcs,
DRM_MODE_CONNECTOR_LVDS);
connector->status = vmw_ldu_connector_detect(connector);
connector->status = vmw_ldu_connector_detect(connector, true);
drm_encoder_init(dev, encoder, &vmw_legacy_encoder_funcs,
DRM_MODE_ENCODER_LVDS);
@ -610,7 +611,7 @@ int vmw_kms_ldu_update_layout(struct vmw_private *dev_priv, unsigned num,
ldu->pref_height = 600;
ldu->pref_active = false;
}
con->status = vmw_ldu_connector_detect(con);
con->status = vmw_ldu_connector_detect(con, true);
}
mutex_unlock(&dev->mode_config.mutex);

10
include/drm/drm_crtc.h
View File

@ -386,7 +386,15 @@ struct drm_connector_funcs {
void (*dpms)(struct drm_connector *connector, int mode);
void (*save)(struct drm_connector *connector);
void (*restore)(struct drm_connector *connector);
enum drm_connector_status (*detect)(struct drm_connector *connector);
/* Check to see if anything is attached to the connector.
* @force is set to false whilst polling, true when checking the
* connector due to user request. @force can be used by the driver
* to avoid expensive, destructive operations during automated
* probing.
*/
enum drm_connector_status (*detect)(struct drm_connector *connector,
bool force);
int (*fill_modes)(struct drm_connector *connector, uint32_t max_width, uint32_t max_height);
int (*set_property)(struct drm_connector *connector, struct drm_property *property,
uint64_t val);