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panfrost: Use Midgard-specific reloads

Browse Source 
v2: Be more explicit about sampler types. Prefer the term "load" to
"resolve" to match VK convention. Generate shaders for MRT 8x.  Blit
shader generation adds about 6ms to startup cost. We could cache thes.
shaders to disk if we needed to (or indeed, ship binaries).

v3: Fallback on u_blitter on Bifrost so Bifrost continues to work.
KHR_partial_update support is mostly no-oped on Bifrost now, but that's
okay for now - compositors are still functional.

v4: Specialize on multisample state as well to enable reloads of MSAA
textures. This requires 2x the shader variants, so I assume we're up to
12ms startup cost for generation. Annoying. Also fix interactions with
depth- or stencil-only clears of combined depth-stencil surfaces.

v5: Cache to the device (screen) instead of the context, reducing
duplicated work in apps that create many contexts (e.g. Chromium)

v6: Squash in KHR_partial_update cleanup to fix intermediate
regressions on a few tests.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5824>
This commit is contained in:
Alyssa Rosenzweig 2020-07-09 13:42:25 -04:00 committed by Marge Bot
parent f611af3594
commit 293f251871
18 changed files with 603 additions and 394 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.gitlab-ci/deqp-panfrost-t720-fails.txt
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@ -22,7 +22,6 @@ dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_tex2d_rgba_stencil_
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgb565_depth_component16 dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgb5_a1_depth_component16 dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgb5_a1_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgba4_depth_component16 dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgba4_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.tex2d_rgb_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.tex2d_rgba_depth_component16 dEQP-GLES2.functional.fbo.render.shared_colorbuffer.tex2d_rgba_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.rbo_rgb565_depth_component16 dEQP-GLES2.functional.fbo.render.shared_depthbuffer.rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.rbo_rgb5_a1_depth_component16 dEQP-GLES2.functional.fbo.render.shared_depthbuffer.rbo_rgb5_a1_depth_component16

31
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@ -1,31 +0,0 @@
dEQP-GLES2.functional.depth_stencil_clear.depth_stencil_masked
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgb565_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgb5_a1_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgb5_a1_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgba4_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgba4_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_tex2d_rgb_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_tex2d_rgb_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_tex2d_rgba_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_tex2d_rgba_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgb565_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgb5_a1_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgb5_a1_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgba4_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgba4_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_tex2d_rgb_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_tex2d_rgb_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_tex2d_rgba_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_tex2d_rgba_stencil_index8
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgb5_a1_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgba4_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.tex2d_rgb_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.tex2d_rgba_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.rbo_rgb5_a1_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.rbo_rgba4_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.tex2d_rgb_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.tex2d_rgba_depth_component16

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@ -1,31 +0,0 @@
dEQP-GLES2.functional.depth_stencil_clear.depth_stencil_masked
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgb565_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgb5_a1_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgb5_a1_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgba4_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgba4_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_tex2d_rgb_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_tex2d_rgb_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_tex2d_rgba_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_tex2d_rgba_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgb565_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgb5_a1_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgb5_a1_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgba4_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgba4_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_tex2d_rgb_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_tex2d_rgb_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_tex2d_rgba_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_tex2d_rgba_stencil_index8
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgb5_a1_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgba4_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.tex2d_rgb_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.tex2d_rgba_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.rbo_rgb5_a1_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.rbo_rgba4_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.tex2d_rgb_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.tex2d_rgba_depth_component16

183
.gitlab-ci/deqp-panfrost-t860-fails.txt
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@ -1,49 +1,6 @@
dEQP-GLES2.functional.depth_stencil_clear.depth_stencil_masked
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgb565_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgb5_a1_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgb5_a1_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgba4_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_rbo_rgba4_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_tex2d_rgba_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_tex2d_rgba_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_tex2d_rgb_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.no_rebind_tex2d_rgb_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgb565_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgb5_a1_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgb5_a1_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgba4_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_rbo_rgba4_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_tex2d_rgba_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_tex2d_rgba_stencil_index8
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_tex2d_rgb_depth_component16
dEQP-GLES2.functional.fbo.render.recreate_colorbuffer.rebind_tex2d_rgb_stencil_index8
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgb5_a1_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.rbo_rgba4_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.tex2d_rgba_depth_component16
dEQP-GLES2.functional.fbo.render.shared_colorbuffer.tex2d_rgb_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.rbo_rgb565_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.rbo_rgb5_a1_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.rbo_rgba4_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.tex2d_rgba_depth_component16
dEQP-GLES2.functional.fbo.render.shared_depthbuffer.tex2d_rgb_depth_component16
dEQP-GLES3.functional.depth_stencil_clear.depth_stencil_masked
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth24_stencil8_basic
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth24_stencil8_depth_only
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth24_stencil8_scale
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth24_stencil8_stencil_only
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth32f_stencil8_basic dEQP-GLES3.functional.fbo.blit.depth_stencil.depth32f_stencil8_basic
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth32f_stencil8_depth_only
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth32f_stencil8_scale dEQP-GLES3.functional.fbo.blit.depth_stencil.depth32f_stencil8_scale
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth32f_stencil8_stencil_only dEQP-GLES3.functional.fbo.blit.depth_stencil.depth32f_stencil8_stencil_only
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth_component16_basic
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth_component16_scale
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth_component24_basic
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth_component24_scale
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth_component32f_basic
dEQP-GLES3.functional.fbo.blit.depth_stencil.depth_component32f_scale
dEQP-GLES3.functional.fbo.blit.rect.nearest_consistency_mag dEQP-GLES3.functional.fbo.blit.rect.nearest_consistency_mag
dEQP-GLES3.functional.fbo.blit.rect.nearest_consistency_mag_reverse_dst_x dEQP-GLES3.functional.fbo.blit.rect.nearest_consistency_mag_reverse_dst_x
dEQP-GLES3.functional.fbo.blit.rect.nearest_consistency_mag_reverse_dst_y dEQP-GLES3.functional.fbo.blit.rect.nearest_consistency_mag_reverse_dst_y
@ -81,18 +38,12 @@ dEQP-GLES3.functional.fbo.completeness.samples.rbo0_tex_none
dEQP-GLES3.functional.fbo.completeness.samples.rbo1_rbo1_rbo1 dEQP-GLES3.functional.fbo.completeness.samples.rbo1_rbo1_rbo1
dEQP-GLES3.functional.fbo.completeness.samples.rbo2_rbo1_none dEQP-GLES3.functional.fbo.completeness.samples.rbo2_rbo1_none
dEQP-GLES3.functional.fbo.completeness.samples.rbo2_rbo2_none dEQP-GLES3.functional.fbo.completeness.samples.rbo2_rbo2_none
dEQP-GLES3.functional.fbo.invalidate.sub.unbind_blit_color
dEQP-GLES3.functional.fbo.invalidate.sub.unbind_blit_depth
dEQP-GLES3.functional.fbo.invalidate.sub.unbind_blit_msaa_color dEQP-GLES3.functional.fbo.invalidate.sub.unbind_blit_msaa_color
dEQP-GLES3.functional.fbo.invalidate.sub.unbind_blit_msaa_depth dEQP-GLES3.functional.fbo.invalidate.sub.unbind_blit_msaa_depth
dEQP-GLES3.functional.fbo.invalidate.sub.unbind_blit_msaa_stencil dEQP-GLES3.functional.fbo.invalidate.sub.unbind_blit_msaa_stencil
dEQP-GLES3.functional.fbo.invalidate.sub.unbind_blit_stencil
dEQP-GLES3.functional.fbo.invalidate.whole.unbind_blit_color
dEQP-GLES3.functional.fbo.invalidate.whole.unbind_blit_depth
dEQP-GLES3.functional.fbo.invalidate.whole.unbind_blit_msaa_color dEQP-GLES3.functional.fbo.invalidate.whole.unbind_blit_msaa_color
dEQP-GLES3.functional.fbo.invalidate.whole.unbind_blit_msaa_depth dEQP-GLES3.functional.fbo.invalidate.whole.unbind_blit_msaa_depth
dEQP-GLES3.functional.fbo.invalidate.whole.unbind_blit_msaa_stencil dEQP-GLES3.functional.fbo.invalidate.whole.unbind_blit_msaa_stencil
dEQP-GLES3.functional.fbo.invalidate.whole.unbind_blit_stencil
dEQP-GLES3.functional.fbo.msaa.2_samples.depth24_stencil8 dEQP-GLES3.functional.fbo.msaa.2_samples.depth24_stencil8
dEQP-GLES3.functional.fbo.msaa.2_samples.depth32f_stencil8 dEQP-GLES3.functional.fbo.msaa.2_samples.depth32f_stencil8
dEQP-GLES3.functional.fbo.msaa.2_samples.depth_component16 dEQP-GLES3.functional.fbo.msaa.2_samples.depth_component16
@ -114,139 +65,5 @@ dEQP-GLES3.functional.fbo.msaa.4_samples.rg32f
dEQP-GLES3.functional.fbo.msaa.4_samples.rgba16f dEQP-GLES3.functional.fbo.msaa.4_samples.rgba16f
dEQP-GLES3.functional.fbo.msaa.4_samples.rgba32f dEQP-GLES3.functional.fbo.msaa.4_samples.rgba32f
dEQP-GLES3.functional.fbo.msaa.4_samples.stencil_index8 dEQP-GLES3.functional.fbo.msaa.4_samples.stencil_index8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_r11f_g11f_b10f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_r16f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_r16i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_r16ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_r32f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_r32i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_r32ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_r8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_r8i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_r8ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rg16f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rg16i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rg16ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rg32f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rg32i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rg32ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rg8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rg8i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rg8ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgb10_a2_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgb10_a2ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgb565_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgb5_a1_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgb8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgba16f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgba16i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgba16ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgba32f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgba32i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgba32ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgba4_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgba8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgba8i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_rgba8ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.rbo_srgb8_alpha8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_r11f_g11f_b10f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_r16f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_r16i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_r16ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_r32f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_r32i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_r32ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_r8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_r8i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_r8ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rg16f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rg16i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rg16ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rg32f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rg32i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rg32ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rg8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rg8i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rg8ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgb10_a2_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgb10_a2ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgb565_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgb5_a1_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgb8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgba16f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgba16i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgba16ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgba32f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgba32i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgba32ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgba4_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgba8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgba8i_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_rgba8ui_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.recreate_color.tex2d_srgb8_alpha8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_r11f_g11f_b10f_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_r11f_g11f_b10f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_r16f_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_r16f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_r8_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_r8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rg16f_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rg16f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rg8_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rg8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgb10_a2_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgb10_a2_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgb565_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgb565_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgb5_a1_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgb5_a1_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgb8_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgb8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgba16f_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgba16f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgba4_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgba4_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgba8_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_rgba8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_srgb8_alpha8_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.rbo_srgb8_alpha8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_r11f_g11f_b10f_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_r11f_g11f_b10f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_r16f_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_r16f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_r8_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_r8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rg16f_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rg16f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rg8_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rg8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgb10_a2_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgb10_a2_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgb565_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgb565_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgb5_a1_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgb5_a1_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgb8_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgb8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgba16f_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgba16f_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgba4_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgba4_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgba8_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_rgba8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_srgb8_alpha8_depth_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_colorbuffer.tex2d_srgb8_alpha8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_depth_stencil.tex2d_rgba8_depth_rbo_depth_component16
dEQP-GLES3.functional.fbo.render.shared_depth_stencil.tex2d_rgba8_depth_rbo_depth_component24
dEQP-GLES3.functional.fbo.render.shared_depth_stencil.tex2d_rgba8_depth_rbo_depth_component32f
dEQP-GLES3.functional.fbo.render.shared_depth_stencil.tex2d_rgba8_depth_stencil_rbo_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_depth_stencil.tex2d_rgba8_depth_stencil_rbo_depth32f_stencil8
dEQP-GLES3.functional.fbo.render.shared_depth_stencil.tex2d_rgba8_depth_stencil_tex2d_depth24_stencil8
dEQP-GLES3.functional.fbo.render.shared_depth_stencil.tex2d_rgba8_depth_stencil_tex2d_depth32f_stencil8
dEQP-GLES3.functional.fbo.render.shared_depth_stencil.tex2d_rgba8_depth_tex2d_depth_component16
dEQP-GLES3.functional.fbo.render.shared_depth_stencil.tex2d_rgba8_depth_tex2d_depth_component24
dEQP-GLES3.functional.fbo.render.shared_depth_stencil.tex2d_rgba8_depth_tex2d_depth_component32f
dEQP-GLES3.functional.fence_sync.client_wait_sync_finish dEQP-GLES3.functional.fence_sync.client_wait_sync_finish
dEQP-GLES3.functional.multisample.fbo_4_samples.stencil
dEQP-GLES3.functional.multisample.fbo_max_samples.stencil
dEQP-GLES3.functional.negative_api.buffer.read_pixels_fbo_format_mismatch dEQP-GLES3.functional.negative_api.buffer.read_pixels_fbo_format_mismatch

5
src/gallium/drivers/panfrost/pan_context.c
View File

@ -1567,6 +1567,11 @@ panfrost_create_context(struct pipe_screen *screen, void *priv, unsigned flags)
panfrost_batch_init(ctx); panfrost_batch_init(ctx);
panfrost_invalidate_frame(ctx); panfrost_invalidate_frame(ctx);
if (!(dev->quirks & IS_BIFROST)) {
for (unsigned c = 0; c < PIPE_MAX_COLOR_BUFS; ++c)
ctx->blit_blend.rt[c].shaders = _mesa_hash_table_u64_create(ctx);
}
/* By default mask everything on */ /* By default mask everything on */
ctx->sample_mask = ~0; ctx->sample_mask = ~0;

2
src/gallium/drivers/panfrost/pan_context.h
View File

@ -165,6 +165,8 @@ struct panfrost_context {
struct pipe_stencil_ref stencil_ref; struct pipe_stencil_ref stencil_ref;
unsigned sample_mask; unsigned sample_mask;
unsigned min_samples; unsigned min_samples;
struct panfrost_blend_state blit_blend;
}; };
/* Corresponds to the CSO */ /* Corresponds to the CSO */

238
src/gallium/drivers/panfrost/pan_job.c
View File

@ -35,6 +35,7 @@
#include "util/u_pack_color.h" #include "util/u_pack_color.h"
#include "util/rounding.h" #include "util/rounding.h"
#include "pan_util.h" #include "pan_util.h"
#include "pan_blending.h"
#include "pandecode/decode.h" #include "pandecode/decode.h"
#include "panfrost-quirks.h" #include "panfrost-quirks.h"
@ -795,35 +796,19 @@ panfrost_batch_reserve_framebuffer(struct panfrost_batch *batch)
static void static void
panfrost_batch_draw_wallpaper(struct panfrost_batch *batch) panfrost_load_surface(struct panfrost_batch *batch, struct pipe_surface *surf, unsigned loc)
{ {
/* Color 0 is cleared, no need to draw the wallpaper. if (!surf)
* TODO: MRT wallpapers.
*/
if (batch->clear & PIPE_CLEAR_COLOR0)
return; return;
/* Nothing to reload? TODO: MRT wallpapers */
if (batch->key.cbufs[0] == NULL)
return;
/* No draw calls, and no clear on the depth/stencil bufs.
* Drawing the wallpaper would be useless.
*/
if (!batch->scoreboard.tiler_dep &&
!(batch->clear & PIPE_CLEAR_DEPTHSTENCIL))
return;
/* Check if the buffer has any content on it worth preserving */
struct pipe_surface *surf = batch->key.cbufs[0];
struct panfrost_resource *rsrc = pan_resource(surf->texture); struct panfrost_resource *rsrc = pan_resource(surf->texture);
unsigned level = surf->u.tex.level; unsigned level = surf->u.tex.level;
if (!rsrc->slices[level].initialized) if (!rsrc->slices[level].initialized)
return; return;
batch->ctx->wallpaper_batch = batch; if (!rsrc->damage.inverted_len)
return;
/* Clamp the rendering area to the damage extent. The /* Clamp the rendering area to the damage extent. The
* KHR_partial_update() spec states that trying to render outside of * KHR_partial_update() spec states that trying to render outside of
@ -840,73 +825,152 @@ panfrost_batch_draw_wallpaper(struct panfrost_batch *batch)
rsrc->damage.extent.maxy); rsrc->damage.extent.maxy);
} }
/* FIXME: Looks like aligning on a tile is not enough, but /* XXX: Native blits on Bifrost */
* aligning on twice the tile size seems to works. We don't if (batch->pool.dev->quirks & IS_BIFROST) {
* know exactly what happens here but this deserves extra if (loc != FRAG_RESULT_DATA0)
* investigation to figure it out. return;
*/
batch->minx = batch->minx & ~((MALI_TILE_LENGTH * 2) - 1);
batch->miny = batch->miny & ~((MALI_TILE_LENGTH * 2) - 1);
batch->maxx = MIN2(ALIGN_POT(batch->maxx, MALI_TILE_LENGTH * 2),
rsrc->base.width0);
batch->maxy = MIN2(ALIGN_POT(batch->maxy, MALI_TILE_LENGTH * 2),
rsrc->base.height0);
struct pipe_scissor_state damage; /* XXX: why align on *twice* the tile length? */
struct pipe_box rects[4]; batch->minx = batch->minx & ~((MALI_TILE_LENGTH * 2) - 1);
batch->miny = batch->miny & ~((MALI_TILE_LENGTH * 2) - 1);
batch->maxx = MIN2(ALIGN_POT(batch->maxx, MALI_TILE_LENGTH * 2),
rsrc->base.width0);
batch->maxy = MIN2(ALIGN_POT(batch->maxy, MALI_TILE_LENGTH * 2),
rsrc->base.height0);
/* Clamp the damage box to the rendering area. */ struct pipe_box rect;
damage.minx = MAX2(batch->minx, rsrc->damage.biggest_rect.x); batch->ctx->wallpaper_batch = batch;
damage.miny = MAX2(batch->miny, rsrc->damage.biggest_rect.y); u_box_2d(batch->minx, batch->miny, batch->maxx - batch->minx,
damage.maxx = MIN2(batch->maxx, batch->maxy - batch->miny, &rect);
rsrc->damage.biggest_rect.x + panfrost_blit_wallpaper(batch->ctx, &rect);
rsrc->damage.biggest_rect.width); batch->ctx->wallpaper_batch = NULL;
damage.maxx = MAX2(damage.maxx, damage.minx); return;
damage.maxy = MIN2(batch->maxy,
rsrc->damage.biggest_rect.y +
rsrc->damage.biggest_rect.height);
damage.maxy = MAX2(damage.maxy, damage.miny);
/* One damage rectangle means we can end up with at most 4 reload
* regions:
* 1: left region, only exists if damage.x > 0
* 2: right region, only exists if damage.x + damage.width < fb->width
* 3: top region, only exists if damage.y > 0. The intersection with
* the left and right regions are dropped
* 4: bottom region, only exists if damage.y + damage.height < fb->height.
* The intersection with the left and right regions are dropped
*
* ____________________________
* | | 3 | |
* | |___________| |
* | | damage | |
* | 1 | rect | 2 |
* | |___________| |
* | | 4 | |
* |_______|___________|______|
*/
u_box_2d(batch->minx, batch->miny, damage.minx - batch->minx,
batch->maxy - batch->miny, &rects[0]);
u_box_2d(damage.maxx, batch->miny, batch->maxx - damage.maxx,
batch->maxy - batch->miny, &rects[1]);
u_box_2d(damage.minx, batch->miny, damage.maxx - damage.minx,
damage.miny - batch->miny, &rects[2]);
u_box_2d(damage.minx, damage.maxy, damage.maxx - damage.minx,
batch->maxy - damage.maxy, &rects[3]);
for (unsigned i = 0; i < 4; i++) {
/* Width and height are always >= 0 even if width is declared as a
* signed integer: u_box_2d() helper takes unsigned args and
* panfrost_set_damage_region() is taking care of clamping
* negative values.
*/
if (!rects[i].width || !rects[i].height)
continue;
/* Blit the wallpaper in */
panfrost_blit_wallpaper(batch->ctx, &rects[i]);
} }
batch->ctx->wallpaper_batch = NULL;
enum pipe_format format = rsrc->base.format;
if (loc == FRAG_RESULT_DEPTH) {
if (!util_format_has_depth(util_format_description(format)))
return;
format = util_format_get_depth_only(format);
} else if (loc == FRAG_RESULT_STENCIL) {
if (!util_format_has_stencil(util_format_description(format)))
return;
if (rsrc->separate_stencil) {
rsrc = rsrc->separate_stencil;
format = rsrc->base.format;
}
format = util_format_stencil_only(format);
}
enum mali_texture_type type =
panfrost_translate_texture_type(rsrc->base.target);
unsigned nr_samples = surf->nr_samples;
if (!nr_samples)
nr_samples = surf->texture->nr_samples;
struct pan_image img = {
.width0 = rsrc->base.width0,
.height0 = rsrc->base.height0,
.depth0 = rsrc->base.depth0,
.format = format,
.type = type,
.layout = rsrc->layout,
.array_size = rsrc->base.array_size,
.first_level = level,
.last_level = level,
.first_layer = surf->u.tex.first_layer,
.last_layer = surf->u.tex.last_layer,
.nr_samples = nr_samples,
.cubemap_stride = rsrc->cubemap_stride,
.bo = rsrc->bo,
.slices = rsrc->slices
};
mali_ptr blend_shader = 0;
if (loc >= FRAG_RESULT_DATA0 && !panfrost_can_fixed_blend(rsrc->base.format)) {
struct panfrost_blend_shader *b =
panfrost_get_blend_shader(batch->ctx, &batch->ctx->blit_blend, rsrc->base.format, loc - FRAG_RESULT_DATA0);
struct panfrost_bo *bo = panfrost_batch_create_bo(batch, b->size,
PAN_BO_EXECUTE,
PAN_BO_ACCESS_PRIVATE |
PAN_BO_ACCESS_READ |
PAN_BO_ACCESS_FRAGMENT);
memcpy(bo->cpu, b->buffer, b->size);
assert(b->work_count <= 4);
blend_shader = bo->gpu | b->first_tag;
}
struct panfrost_transfer transfer = panfrost_pool_alloc(&batch->pool,
4 * 4 * 6 * rsrc->damage.inverted_len);
for (unsigned i = 0; i < rsrc->damage.inverted_len; ++i) {
float *o = (float *) (transfer.cpu + (4 * 4 * 6 * i));
struct pan_rect r = rsrc->damage.inverted_rects[i];
float rect[] = {
r.minx, rsrc->base.height0 - r.miny, 0.0, 1.0,
r.maxx, rsrc->base.height0 - r.miny, 0.0, 1.0,
r.minx, rsrc->base.height0 - r.maxy, 0.0, 1.0,
r.maxx, rsrc->base.height0 - r.miny, 0.0, 1.0,
r.minx, rsrc->base.height0 - r.maxy, 0.0, 1.0,
r.maxx, rsrc->base.height0 - r.maxy, 0.0, 1.0,
};
assert(sizeof(rect) == 4 * 4 * 6);
memcpy(o, rect, sizeof(rect));
}
panfrost_load_midg(&batch->pool, &batch->scoreboard,
blend_shader,
batch->framebuffer.gpu, transfer.gpu,
rsrc->damage.inverted_len * 6,
&img, loc);
panfrost_batch_add_bo(batch, batch->pool.dev->blit_shaders.bo,
PAN_BO_ACCESS_SHARED | PAN_BO_ACCESS_READ | PAN_BO_ACCESS_FRAGMENT);
}
static void
panfrost_batch_draw_wallpaper(struct panfrost_batch *batch)
{
panfrost_batch_reserve_framebuffer(batch);
/* Assume combined. If either depth or stencil is written, they will
* both be written so we need to be careful for reloading */
unsigned draws = batch->draws;
if (draws & PIPE_CLEAR_DEPTHSTENCIL)
draws |= PIPE_CLEAR_DEPTHSTENCIL;
/* Mask of buffers which need reload since they are not cleared and
* they are drawn. (If they are cleared, reload is useless; if they are
* not drawn and also not cleared, we can generally omit the attachment
* at the framebuffer descriptor level */
unsigned reload = ~batch->clear & draws;
for (unsigned i = 0; i < batch->key.nr_cbufs; ++i) {
if (reload & (PIPE_CLEAR_COLOR0 << i))
panfrost_load_surface(batch, batch->key.cbufs[i], FRAG_RESULT_DATA0 + i);
}
if (reload & PIPE_CLEAR_DEPTH)
panfrost_load_surface(batch, batch->key.zsbuf, FRAG_RESULT_DEPTH);
if (reload & PIPE_CLEAR_STENCIL)
panfrost_load_surface(batch, batch->key.zsbuf, FRAG_RESULT_STENCIL);
} }
static void static void
@ -1086,13 +1150,11 @@ panfrost_batch_submit(struct panfrost_batch *batch)
* it flushed, the easiest solution is to reload everything. * it flushed, the easiest solution is to reload everything.
*/ */
for (unsigned i = 0; i < batch->key.nr_cbufs; i++) { for (unsigned i = 0; i < batch->key.nr_cbufs; i++) {
struct panfrost_resource *res;
if (!batch->key.cbufs[i]) if (!batch->key.cbufs[i])
continue; continue;
res = pan_resource(batch->key.cbufs[i]->texture); panfrost_resource_set_damage_region(NULL,
panfrost_resource_reset_damage(res); batch->key.cbufs[i]->texture, 0, NULL);
} }
out: out:

4
src/gallium/drivers/panfrost/pan_mfbd.c
View File

@ -527,7 +527,7 @@ panfrost_mfbd_fragment(struct panfrost_batch *batch, bool has_draws)
for (int cb = 0; cb < rt_descriptors; ++cb) { for (int cb = 0; cb < rt_descriptors; ++cb) {
struct pipe_surface *surf = batch->key.cbufs[cb]; struct pipe_surface *surf = batch->key.cbufs[cb];
if (surf) { if (surf && ((batch->clear | batch->draws) & (PIPE_CLEAR_COLOR0 << cb))) {
unsigned nr_samples = surf->nr_samples; unsigned nr_samples = surf->nr_samples;
if (!nr_samples) if (!nr_samples)
@ -564,7 +564,7 @@ panfrost_mfbd_fragment(struct panfrost_batch *batch, bool has_draws)
rts[cb].format.unk1 |= (cb * 0x400); rts[cb].format.unk1 |= (cb * 0x400);
} }
if (batch->key.zsbuf) { if (batch->key.zsbuf && ((batch->clear | batch->draws) & PIPE_CLEAR_DEPTHSTENCIL)) {
panfrost_mfbd_set_zsbuf(&fb, &fbx, batch->key.zsbuf); panfrost_mfbd_set_zsbuf(&fb, &fbx, batch->key.zsbuf);
} }

67
src/gallium/drivers/panfrost/pan_resource.c
View File

@ -50,17 +50,6 @@
#include "pandecode/decode.h" #include "pandecode/decode.h"
#include "panfrost-quirks.h" #include "panfrost-quirks.h"
void
panfrost_resource_reset_damage(struct panfrost_resource *pres)
{
/* We set the damage extent to the full resource size but keep the
* damage box empty so that the FB content is reloaded by default.
*/
memset(&pres->damage, 0, sizeof(pres->damage));
pres->damage.extent.maxx = pres->base.width0;
pres->damage.extent.maxy = pres->base.height0;
}
static struct pipe_resource * static struct pipe_resource *
panfrost_resource_from_handle(struct pipe_screen *pscreen, panfrost_resource_from_handle(struct pipe_screen *pscreen,
const struct pipe_resource *templat, const struct pipe_resource *templat,
@ -90,7 +79,7 @@ panfrost_resource_from_handle(struct pipe_screen *pscreen,
rsc->slices[0].stride = whandle->stride; rsc->slices[0].stride = whandle->stride;
rsc->slices[0].offset = whandle->offset; rsc->slices[0].offset = whandle->offset;
rsc->slices[0].initialized = true; rsc->slices[0].initialized = true;
panfrost_resource_reset_damage(rsc); panfrost_resource_set_damage_region(NULL, &rsc->base, 0, NULL);
if (dev->quirks & IS_BIFROST && if (dev->quirks & IS_BIFROST &&
templat->bind & PIPE_BIND_RENDER_TARGET) { templat->bind & PIPE_BIND_RENDER_TARGET) {
@ -441,57 +430,29 @@ panfrost_resource_set_damage_region(struct pipe_screen *screen,
const struct pipe_box *rects) const struct pipe_box *rects)
{ {
struct panfrost_resource *pres = pan_resource(res); struct panfrost_resource *pres = pan_resource(res);
struct pipe_box *damage_rect = &pres->damage.biggest_rect;
struct pipe_scissor_state *damage_extent = &pres->damage.extent; struct pipe_scissor_state *damage_extent = &pres->damage.extent;
unsigned int i; unsigned int i;
if (!nrects) { if (pres->damage.inverted_rects)
panfrost_resource_reset_damage(pres); ralloc_free(pres->damage.inverted_rects);
return;
}
/* We keep track of 2 different things here:
* 1 the damage extent: the quad including all damage regions. Will be
* used restrict the rendering area
* 2 the biggest damage rectangle: when there are more than one damage
* rect we keep the biggest one and will generate 4 wallpaper quads
* out of it (see panfrost_draw_wallpaper() for more details). We
* might want to do something smarter at some point.
*
* _________________________________
* | |
* | _________________________ |
* | | rect1| _________| |
* | |______|_____ | rect 3: | |
* | | | rect2 | | biggest | |
* | | |_______| | rect | |
* | |_______________|_________| |
* | damage extent |
* |_______________________________|
* resource
*/
memset(&pres->damage, 0, sizeof(pres->damage)); memset(&pres->damage, 0, sizeof(pres->damage));
pres->damage.inverted_rects =
pan_subtract_damage(pres,
res->width0, res->height0,
nrects, rects, &pres->damage.inverted_len);
/* Track the damage extent: the quad including all damage regions. Will
* be used restrict the rendering area */
damage_extent->minx = 0xffff; damage_extent->minx = 0xffff;
damage_extent->miny = 0xffff; damage_extent->miny = 0xffff;
for (i = 0; i < nrects; i++) { for (i = 0; i < nrects; i++) {
int x = rects[i].x, w = rects[i].width, h = rects[i].height; int x = rects[i].x, w = rects[i].width, h = rects[i].height;
int y = res->height0 - (rects[i].y + h); int y = res->height0 - (rects[i].y + h);
/* Clamp x,y,w,h to prevent negative values. */
if (x < 0) {
h += x;
x = 0;
}
if (y < 0) {
w += y;
y = 0;
}
w = MAX2(w, 0);
h = MAX2(h, 0);
if (damage_rect->width * damage_rect->height < w * h)
u_box_2d(x, y, w, h, damage_rect);
damage_extent->minx = MIN2(damage_extent->minx, x); damage_extent->minx = MIN2(damage_extent->minx, x);
damage_extent->miny = MIN2(damage_extent->miny, y); damage_extent->miny = MIN2(damage_extent->miny, y);
damage_extent->maxx = MAX2(damage_extent->maxx, damage_extent->maxx = MAX2(damage_extent->maxx,
@ -543,7 +504,7 @@ panfrost_resource_create(struct pipe_screen *screen,
util_range_init(&so->valid_buffer_range); util_range_init(&so->valid_buffer_range);
panfrost_resource_create_bo(dev, so); panfrost_resource_create_bo(dev, so);
panfrost_resource_reset_damage(so); panfrost_resource_set_damage_region(NULL, &so->base, 0, NULL);
if (template->bind & PIPE_BIND_INDEX_BUFFER) if (template->bind & PIPE_BIND_INDEX_BUFFER)
so->index_cache = rzalloc(so, struct panfrost_minmax_cache); so->index_cache = rzalloc(so, struct panfrost_minmax_cache);

7
src/gallium/drivers/panfrost/pan_resource.h
View File

@ -31,6 +31,7 @@
#include "pan_pool.h" #include "pan_pool.h"
#include "pan_minmax_cache.h" #include "pan_minmax_cache.h"
#include "pan_texture.h" #include "pan_texture.h"
#include "pan_partial_update.h"
#include "drm-uapi/drm.h" #include "drm-uapi/drm.h"
#include "util/u_range.h" #include "util/u_range.h"
@ -39,8 +40,9 @@
struct panfrost_resource { struct panfrost_resource {
struct pipe_resource base; struct pipe_resource base;
struct { struct {
struct pipe_box biggest_rect;
struct pipe_scissor_state extent; struct pipe_scissor_state extent;
struct pan_rect *inverted_rects;
unsigned inverted_len;
} damage; } damage;
struct panfrost_bo *bo; struct panfrost_bo *bo;
@ -117,9 +119,6 @@ void
panfrost_blit_wallpaper(struct panfrost_context *ctx, panfrost_blit_wallpaper(struct panfrost_context *ctx,
struct pipe_box *box); struct pipe_box *box);
void
panfrost_resource_reset_damage(struct panfrost_resource *pres);
void void
panfrost_resource_set_damage_region(struct pipe_screen *screen, panfrost_resource_set_damage_region(struct pipe_screen *screen,
struct pipe_resource *res, struct pipe_resource *res,

3
src/gallium/drivers/panfrost/pan_screen.c
View File

@ -776,5 +776,8 @@ panfrost_create_screen(int fd, struct renderonly *ro)
panfrost_resource_screen_init(&screen->base); panfrost_resource_screen_init(&screen->base);
if (!(dev->quirks & IS_BIFROST))
panfrost_init_blit_shaders(dev);
return &screen->base; return &screen->base;
} }

1
src/panfrost/Makefile.sources
View File

@ -25,6 +25,7 @@ encoder_FILES := \
encoder/pan_attributes.c \ encoder/pan_attributes.c \
encoder/pan_bo.c \ encoder/pan_bo.c \
encoder/pan_bo.h \ encoder/pan_bo.h \
encoder/pan_blit.c \
encoder/pan_device.h \ encoder/pan_device.h \
encoder/pan_encoder.h \ encoder/pan_encoder.h \
encoder/pan_format.c \ encoder/pan_format.c \

3
src/panfrost/encoder/meson.build
View File

@ -25,6 +25,7 @@ libpanfrost_encoder_files = files(
'pan_afbc.c', 'pan_afbc.c',
'pan_attributes.c', 'pan_attributes.c',
'pan_bo.c', 'pan_bo.c',
'pan_blit.c',
'pan_format.c', 'pan_format.c',
'pan_invocation.c', 'pan_invocation.c',
'pan_sampler.c', 'pan_sampler.c',
@ -42,6 +43,6 @@ libpanfrost_encoder = static_library(
include_directories : [inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_gallium_aux, inc_panfrost_hw], include_directories : [inc_include, inc_src, inc_mapi, inc_mesa, inc_gallium, inc_gallium_aux, inc_panfrost_hw],
c_args : [no_override_init_args], c_args : [no_override_init_args],
gnu_symbol_visibility : 'hidden', gnu_symbol_visibility : 'hidden',
dependencies: [dep_libdrm], dependencies: [dep_libdrm, idep_nir],
build_by_default : false, build_by_default : false,
) )

370
src/panfrost/encoder/pan_blit.c Normal file
View File

@ -0,0 +1,370 @@
/*
* Copyright (C) 2020 Collabora, Ltd.
*
* 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 AUTHORS OR COPYRIGHT HOLDERS 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.
*
* Authors:
* Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
*/
#include <math.h>
#include <stdio.h>
#include "pan_encoder.h"
#include "pan_pool.h"
#include "pan_scoreboard.h"
#include "pan_texture.h"
#include "panfrost-quirks.h"
#include "../midgard/midgard_compile.h"
#include "compiler/nir/nir_builder.h"
#include "util/u_math.h"
/* On Midgard, the native blit infrastructure (via MFBD preloads) is broken or
* missing in many cases. We instead use software paths as fallbacks to
* implement blits, which are done as TILER jobs. No vertex shader is
* necessary since we can supply screen-space coordinates directly.
*
* This is primarily designed as a fallback for preloads but could be extended
* for other clears/blits if needed in the future. */
static void
panfrost_build_blit_shader(panfrost_program *program, unsigned gpu_id, gl_frag_result loc, nir_alu_type T, bool ms)
{
bool is_colour = loc >= FRAG_RESULT_DATA0;
nir_shader *shader = nir_shader_create(NULL, MESA_SHADER_FRAGMENT, &midgard_nir_options, NULL);
nir_function *fn = nir_function_create(shader, "main");
nir_function_impl *impl = nir_function_impl_create(fn);
nir_variable *c_src = nir_variable_create(shader, nir_var_shader_in, glsl_vector_type(GLSL_TYPE_FLOAT, 2), "coord");
nir_variable *c_out = nir_variable_create(shader, nir_var_shader_out, glsl_vector_type(
GLSL_TYPE_FLOAT, is_colour ? 4 : 1), "out");
c_src->data.location = VARYING_SLOT_TEX0;
c_out->data.location = loc;
nir_builder _b;
nir_builder *b = &_b;
nir_builder_init(b, impl);
b->cursor = nir_before_block(nir_start_block(impl));
nir_ssa_def *coord = nir_load_var(b, c_src);
nir_tex_instr *tex = nir_tex_instr_create(shader, ms ? 3 : 1);
tex->dest_type = T;
if (ms) {
tex->src[0].src_type = nir_tex_src_coord;
tex->src[0].src = nir_src_for_ssa(nir_f2i32(b, coord));
tex->coord_components = 2;
tex->src[1].src_type = nir_tex_src_ms_index;
tex->src[1].src = nir_src_for_ssa(nir_load_sample_id(b));
tex->src[2].src_type = nir_tex_src_lod;
tex->src[2].src = nir_src_for_ssa(nir_imm_int(b, 0));
tex->sampler_dim = GLSL_SAMPLER_DIM_MS;
tex->op = nir_texop_txf_ms;
} else {
tex->op = nir_texop_tex;
tex->src[0].src_type = nir_tex_src_coord;
tex->src[0].src = nir_src_for_ssa(coord);
tex->coord_components = 2;
tex->sampler_dim = GLSL_SAMPLER_DIM_2D;
}
nir_ssa_dest_init(&tex->instr, &tex->dest, 4, 32, NULL);
nir_builder_instr_insert(b, &tex->instr);
if (is_colour)
nir_store_var(b, c_out, &tex->dest.ssa, 0xFF);
else
nir_store_var(b, c_out, nir_channel(b, &tex->dest.ssa, 0), 0xFF);
midgard_compile_shader_nir(shader, program, false, 0, gpu_id, false);
}
/* Compile and upload all possible blit shaders ahead-of-time to reduce draw
* time overhead. There's only ~30 of them at the moment, so this is fine */
void
panfrost_init_blit_shaders(struct panfrost_device *dev)
{
static const struct {
gl_frag_result loc;
unsigned types;
} shader_descs[] = {
{ FRAG_RESULT_DEPTH, 1 << PAN_BLIT_FLOAT },
{ FRAG_RESULT_STENCIL, 1 << PAN_BLIT_UINT },
{ FRAG_RESULT_DATA0, ~0 },
{ FRAG_RESULT_DATA1, ~0 },
{ FRAG_RESULT_DATA2, ~0 },
{ FRAG_RESULT_DATA3, ~0 },
{ FRAG_RESULT_DATA4, ~0 },
{ FRAG_RESULT_DATA5, ~0 },
{ FRAG_RESULT_DATA6, ~0 },
{ FRAG_RESULT_DATA7, ~0 }
};
nir_alu_type nir_types[PAN_BLIT_NUM_TYPES] = {
nir_type_float,
nir_type_uint,
nir_type_int
};
/* Total size = # of shaders * bytes per shader. There are
* shaders for each RT (so up to DATA7 -- overestimate is
* okay) and up to NUM_TYPES variants of each, * 2 for multisampling
* variants. These shaders are simple enough that they should be less
* than 8 quadwords each (again, overestimate is fine). */
unsigned offset = 0;
unsigned total_size = (FRAG_RESULT_DATA7 * PAN_BLIT_NUM_TYPES)
* (8 * 16) * 2;
dev->blit_shaders.bo = panfrost_bo_create(dev, total_size, PAN_BO_EXECUTE);
/* Don't bother generating multisampling variants if we don't actually
* support multisampling */
bool has_ms = !(dev->quirks & MIDGARD_SFBD);
for (unsigned ms = 0; ms <= has_ms; ++ms) {
for (unsigned i = 0; i < ARRAY_SIZE(shader_descs); ++i) {
unsigned loc = shader_descs[i].loc;
for (enum pan_blit_type T = 0; T < PAN_BLIT_NUM_TYPES; ++T) {
if (!(shader_descs[i].types & (1 << T)))
continue;
panfrost_program program;
panfrost_build_blit_shader(&program, dev->gpu_id, loc,
nir_types[T], ms);
assert(offset + program.compiled.size < total_size);
memcpy(dev->blit_shaders.bo->cpu + offset, program.compiled.data, program.compiled.size);
dev->blit_shaders.loads[loc][T][ms] = (dev->blit_shaders.bo->gpu + offset) | program.first_tag;
offset += ALIGN_POT(program.compiled.size, 64);
util_dynarray_fini(&program.compiled);
}
}
}
}
/* Add a shader-based load on Midgard (draw-time for GL). Shaders are
* precached */
void
panfrost_load_midg(
struct pan_pool *pool,
struct pan_scoreboard *scoreboard,
mali_ptr blend_shader,
mali_ptr fbd,
mali_ptr coordinates, unsigned vertex_count,
struct pan_image *image,
unsigned loc)
{
unsigned width = u_minify(image->width0, image->first_level);
unsigned height = u_minify(image->height0, image->first_level);
struct mali_viewport viewport = {
.clip_minx = -INFINITY,
.clip_miny = -INFINITY,
.clip_maxx = INFINITY,
.clip_maxy = INFINITY,
.clip_minz = 0.0,
.clip_maxz = 1.0,
.viewport0 = { 0, 0 },
.viewport1 = { MALI_POSITIVE(width), MALI_POSITIVE(height) }
};
union mali_attr varying = {
.elements = coordinates | MALI_ATTR_LINEAR,
.stride = 4 * sizeof(float),
.size = 4 * sizeof(float) * vertex_count,
};
struct mali_attr_meta varying_meta = {
.index = 0,
.unknown1 = 2,
.swizzle = (MALI_CHANNEL_RED << 0) | (MALI_CHANNEL_GREEN << 3),
.format = MALI_RGBA32F
};
struct mali_stencil_test stencil = {
.mask = 0xFF,
.func = MALI_FUNC_ALWAYS,
.sfail = MALI_STENCIL_REPLACE,
.dpfail = MALI_STENCIL_REPLACE,
.dppass = MALI_STENCIL_REPLACE,
};
union midgard_blend replace = {
.equation = {
.rgb_mode = 0x122,
.alpha_mode = 0x122,
.color_mask = MALI_MASK_R | MALI_MASK_G | MALI_MASK_B | MALI_MASK_A,
}
};
if (blend_shader)
replace.shader = blend_shader;
/* Determine the sampler type needed. Stencil is always sampled as
* UINT. Pure (U)INT is always (U)INT. Everything else is FLOAT. */
enum pan_blit_type T =
(loc == FRAG_RESULT_STENCIL) ? PAN_BLIT_UINT :
(util_format_is_pure_uint(image->format)) ? PAN_BLIT_UINT :
(util_format_is_pure_sint(image->format)) ? PAN_BLIT_INT :
PAN_BLIT_FLOAT;
bool ms = image->nr_samples > 1;
struct mali_shader_meta shader_meta = {
.shader = pool->dev->blit_shaders.loads[loc][T][ms],
.sampler_count = 1,
.texture_count = 1,
.varying_count = 1,
.midgard1 = {
.flags_lo = 0x20,
.work_count = 4,
},
.coverage_mask = 0xF,
.unknown2_3 = MALI_DEPTH_FUNC(MALI_FUNC_ALWAYS) | 0x10,
.unknown2_4 = 0x4e0,
.stencil_mask_front = ~0,
.stencil_mask_back = ~0,
.stencil_front = stencil,
.stencil_back = stencil,
.blend = {
.shader = blend_shader
}
};
if (ms)
shader_meta.unknown2_3 |= MALI_HAS_MSAA | MALI_PER_SAMPLE;
else
shader_meta.unknown2_4 |= MALI_NO_MSAA;
assert(shader_meta.shader);
if (pool->dev->quirks & MIDGARD_SFBD) {
shader_meta.unknown2_4 |= (0x10 | MALI_NO_DITHER);
shader_meta.blend = replace;
if (loc < FRAG_RESULT_DATA0)
shader_meta.blend.equation.color_mask = 0x0;
}
if (loc == FRAG_RESULT_DEPTH) {
shader_meta.midgard1.flags_lo |= MALI_WRITES_Z;
shader_meta.unknown2_3 |= MALI_DEPTH_WRITEMASK;
} else if (loc == FRAG_RESULT_STENCIL) {
shader_meta.midgard1.flags_hi |= MALI_WRITES_S;
shader_meta.unknown2_4 |= MALI_STENCIL_TEST;
} else {
shader_meta.midgard1.flags_lo |= MALI_EARLY_Z;
}
/* Create the texture descriptor. We partially compute the base address
* ourselves to account for layer, such that the texture descriptor
* itself is for a 2D texture with array size 1 even for 3D/array
* textures, removing the need to separately key the blit shaders for
* 2D and 3D variants */
struct panfrost_transfer texture_t = panfrost_pool_alloc(pool, sizeof(struct mali_texture_descriptor) + sizeof(mali_ptr) * 2 * MAX2(image->nr_samples, 1));
panfrost_new_texture(texture_t.cpu,
image->width0, image->height0,
MAX2(image->nr_samples, 1), 1,
image->format, MALI_TEX_2D,
image->layout,
image->first_level, image->last_level,
0, 0,
image->nr_samples,
0,
(MALI_CHANNEL_RED << 0) | (MALI_CHANNEL_GREEN << 3) | (MALI_CHANNEL_BLUE << 6) | (MALI_CHANNEL_ALPHA << 9),
image->bo->gpu + image->first_layer *
panfrost_get_layer_stride(image->slices,
image->type == MALI_TEX_3D,
image->cubemap_stride, image->first_level),
image->slices);
struct mali_sampler_descriptor sampler = {
.filter_mode = MALI_SAMP_MAG_NEAREST | MALI_SAMP_MIN_NEAREST,
.wrap_s = MALI_WRAP_CLAMP_TO_EDGE,
.wrap_t = MALI_WRAP_CLAMP_TO_EDGE,
.wrap_r = MALI_WRAP_CLAMP_TO_EDGE,
};
struct panfrost_transfer shader_meta_t = panfrost_pool_alloc(pool, sizeof(shader_meta) + 8 * sizeof(struct midgard_blend_rt));
memcpy(shader_meta_t.cpu, &shader_meta, sizeof(shader_meta));
for (unsigned i = 0; i < 8; ++i) {
void *dest = shader_meta_t.cpu + sizeof(shader_meta) + sizeof(struct midgard_blend_rt) * i;
if (loc == (FRAG_RESULT_DATA0 + i)) {
struct midgard_blend_rt blend_rt = {
.flags = 0x200 | MALI_BLEND_NO_DITHER,
.blend = replace,
};
if (util_format_is_srgb(image->format))
blend_rt.flags |= MALI_BLEND_SRGB;
if (blend_shader) {
blend_rt.flags |= MALI_BLEND_MRT_SHADER;
blend_rt.blend.shader = blend_shader;
}
memcpy(dest, &blend_rt, sizeof(struct midgard_blend_rt));
} else {
memset(dest, 0x0, sizeof(struct midgard_blend_rt));
}
}
struct midgard_payload_vertex_tiler payload = {
.prefix = {
.draw_mode = MALI_TRIANGLES,
.unknown_draw = 0x3000,
.index_count = MALI_POSITIVE(vertex_count)
},
.postfix = {
.gl_enables = 0x7,
.position_varying = coordinates,
.textures = panfrost_pool_upload(pool, &texture_t.gpu, sizeof(texture_t.gpu)),
.sampler_descriptor = panfrost_pool_upload(pool, &sampler, sizeof(sampler)),
.shader = shader_meta_t.gpu,
.varyings = panfrost_pool_upload(pool, &varying, sizeof(varying)),
.varying_meta = panfrost_pool_upload(pool, &varying_meta, sizeof(varying_meta)),
.viewport = panfrost_pool_upload(pool, &viewport, sizeof(viewport)),
.shared_memory = fbd
}
};
panfrost_pack_work_groups_compute(&payload.prefix, 1, vertex_count, 1, 1, 1, 1, true);
payload.prefix.workgroups_x_shift_3 = 6;
panfrost_new_job(pool, scoreboard, JOB_TYPE_TILER, false, 0, &payload, sizeof(payload), true);
}

18
src/panfrost/encoder/pan_device.h
View File

@ -68,6 +68,22 @@
/* Fencepost problem, hence the off-by-one */ /* Fencepost problem, hence the off-by-one */
#define NR_BO_CACHE_BUCKETS (MAX_BO_CACHE_BUCKET - MIN_BO_CACHE_BUCKET + 1) #define NR_BO_CACHE_BUCKETS (MAX_BO_CACHE_BUCKET - MIN_BO_CACHE_BUCKET + 1)
/* Cache for blit shaders. Defined here so they can be cached with the device */
enum pan_blit_type {
PAN_BLIT_FLOAT = 0,
PAN_BLIT_UINT,
PAN_BLIT_INT,
PAN_BLIT_NUM_TYPES,
};
#define PAN_BLIT_NUM_TARGETS (12)
struct pan_blit_shaders {
struct panfrost_bo *bo;
mali_ptr loads[PAN_BLIT_NUM_TARGETS][PAN_BLIT_NUM_TYPES][2];
};
struct panfrost_device { struct panfrost_device {
/* For ralloc */ /* For ralloc */
void *memctx; void *memctx;
@ -109,6 +125,8 @@ struct panfrost_device {
struct list_head buckets[NR_BO_CACHE_BUCKETS]; struct list_head buckets[NR_BO_CACHE_BUCKETS];
} bo_cache; } bo_cache;
struct pan_blit_shaders blit_shaders;
}; };
void void

1
src/panfrost/encoder/pan_pool.h
View File

@ -25,6 +25,7 @@
#ifndef __PAN_POOL_H__ #ifndef __PAN_POOL_H__
#define __PAN_POOL_H__ #define __PAN_POOL_H__
#include <stddef.h>
#include <panfrost-misc.h> #include <panfrost-misc.h>
/* Represents a pool of memory that can only grow, used to allocate objects /* Represents a pool of memory that can only grow, used to allocate objects

1
src/panfrost/encoder/pan_props.c
View File

@ -177,6 +177,7 @@ panfrost_open_device(void *memctx, int fd, struct panfrost_device *dev)
void void
panfrost_close_device(struct panfrost_device *dev) panfrost_close_device(struct panfrost_device *dev)
{ {
panfrost_bo_unreference(dev->blit_shaders.bo);
panfrost_bo_cache_evict_all(dev); panfrost_bo_cache_evict_all(dev);
pthread_mutex_destroy(&dev->bo_cache.lock); pthread_mutex_destroy(&dev->bo_cache.lock);
drmFreeVersion(dev->kernel_version); drmFreeVersion(dev->kernel_version);

31
src/panfrost/encoder/pan_texture.h
View File

@ -30,6 +30,7 @@
#include <stdbool.h> #include <stdbool.h>
#include "util/format/u_format.h" #include "util/format/u_format.h"
#include "compiler/shader_enums.h"
#include "panfrost-job.h" #include "panfrost-job.h"
#include "pan_bo.h" #include "pan_bo.h"
@ -52,6 +53,20 @@ struct panfrost_slice {
bool initialized; bool initialized;
}; };
struct pan_image {
/* Format and size */
uint16_t width0, height0, depth0, array_size;
enum pipe_format format;
enum mali_texture_type type;
unsigned first_level, last_level;
unsigned first_layer, last_layer;
unsigned nr_samples;
struct panfrost_bo *bo;
struct panfrost_slice *slices;
unsigned cubemap_stride;
enum mali_texture_layout layout;
};
unsigned unsigned
panfrost_compute_checksum_size( panfrost_compute_checksum_size(
struct panfrost_slice *slice, struct panfrost_slice *slice,
@ -164,4 +179,20 @@ panfrost_bifrost_swizzle(unsigned components)
enum mali_format enum mali_format
panfrost_format_to_bifrost_blend(const struct util_format_description *desc); panfrost_format_to_bifrost_blend(const struct util_format_description *desc);
struct pan_pool;
struct pan_scoreboard;
void
panfrost_init_blit_shaders(struct panfrost_device *dev);
void
panfrost_load_midg(
struct pan_pool *pool,
struct pan_scoreboard *scoreboard,
mali_ptr blend_shader,
mali_ptr fbd,
mali_ptr coordinates, unsigned vertex_count,
struct pan_image *image,
unsigned loc);
#endif #endif