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| author | Stuart Summers <stuart.summers@intel.com> | 2022-05-11 08:02:26 +0200 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2022-05-24 21:26:25 +0200 |
| commit | 1eb31338994889ac34c4f841e5d54bf10111741b (patch) | |
| tree | 9d4a331ae3384820d8e899a568f8f8a161dc435e /drivers/gpu/drm/i915/i915_pci.c | |
| parent | drm/i915/pvc: Add forcewake support (diff) | |
| download | linux-1eb31338994889ac34c4f841e5d54bf10111741b.tar.xz linux-1eb31338994889ac34c4f841e5d54bf10111741b.zip | |
drm/i915/pvc: Remove additional 3D flags from PIPE_CONTROL
Although we already strip 3D-specific flags from PIPE_CONTROL
instructions when submitting to a compute engine, there are some
additional flags that need to be removed when the platform as a whole
lacks a 3D pipeline. Add those restrictions here.
v2:
- Replace LACKS_3D_PIPELINE checks with !HAS_3D_PIPELINE and add
has_3d_pipeline to all platforms except PVC. (Lucas)
Bspec: 47112
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Stuart Summers <stuart.summers@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Matt Atwood <matthew.s.atwood@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511060228.1179450-4-matthew.d.roper@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_pci.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pci.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index b9f474d3bec4..269d7c8f2f81 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -171,6 +171,7 @@ .display.overlay_needs_physical = 1, \ .display.has_gmch = 1, \ .gpu_reset_clobbers_display = true, \ + .has_3d_pipeline = 1, \ .hws_needs_physical = 1, \ .unfenced_needs_alignment = 1, \ .platform_engine_mask = BIT(RCS0), \ @@ -190,6 +191,7 @@ .display.has_overlay = 1, \ .display.overlay_needs_physical = 1, \ .display.has_gmch = 1, \ + .has_3d_pipeline = 1, \ .gpu_reset_clobbers_display = true, \ .hws_needs_physical = 1, \ .unfenced_needs_alignment = 1, \ @@ -232,6 +234,7 @@ static const struct intel_device_info i865g_info = { .display.has_gmch = 1, \ .gpu_reset_clobbers_display = true, \ .platform_engine_mask = BIT(RCS0), \ + .has_3d_pipeline = 1, \ .has_snoop = true, \ .has_coherent_ggtt = true, \ .dma_mask_size = 32, \ @@ -323,6 +326,7 @@ static const struct intel_device_info pnv_m_info = { .display.has_gmch = 1, \ .gpu_reset_clobbers_display = true, \ .platform_engine_mask = BIT(RCS0), \ + .has_3d_pipeline = 1, \ .has_snoop = true, \ .has_coherent_ggtt = true, \ .dma_mask_size = 36, \ @@ -374,6 +378,7 @@ static const struct intel_device_info gm45_info = { .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B), \ .display.has_hotplug = 1, \ .platform_engine_mask = BIT(RCS0) | BIT(VCS0), \ + .has_3d_pipeline = 1, \ .has_snoop = true, \ .has_coherent_ggtt = true, \ /* ilk does support rc6, but we do not implement [power] contexts */ \ @@ -405,6 +410,7 @@ static const struct intel_device_info ilk_m_info = { .display.has_hotplug = 1, \ .display.fbc_mask = BIT(INTEL_FBC_A), \ .platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0), \ + .has_3d_pipeline = 1, \ .has_coherent_ggtt = true, \ .has_llc = 1, \ .has_rc6 = 1, \ @@ -456,6 +462,7 @@ static const struct intel_device_info snb_m_gt2_info = { .display.has_hotplug = 1, \ .display.fbc_mask = BIT(INTEL_FBC_A), \ .platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0), \ + .has_3d_pipeline = 1, \ .has_coherent_ggtt = true, \ .has_llc = 1, \ .has_rc6 = 1, \ @@ -692,6 +699,7 @@ static const struct intel_device_info skl_gt4_info = { .display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \ BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP) | \ BIT(TRANSCODER_DSI_A) | BIT(TRANSCODER_DSI_C), \ + .has_3d_pipeline = 1, \ .has_64bit_reloc = 1, \ .display.has_ddi = 1, \ .display.has_fpga_dbg = 1, \ @@ -1005,6 +1013,7 @@ static const struct intel_device_info adl_p_info = { .graphics.rel = 50, \ XE_HP_PAGE_SIZES, \ .dma_mask_size = 46, \ + .has_3d_pipeline = 1, \ .has_64bit_reloc = 1, \ .has_flat_ccs = 1, \ .has_global_mocs = 1, \ @@ -1080,6 +1089,7 @@ static const struct intel_device_info ats_m_info = { #define XE_HPC_FEATURES \ XE_HP_FEATURES, \ .dma_mask_size = 52, \ + .has_3d_pipeline = 0, \ .has_l3_ccs_read = 1 __maybe_unused |