diff options
| author | Clint Taylor <clinton.a.taylor@intel.com> | 2023-09-19 12:21:10 -0700 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2023-09-21 07:39:47 -0700 |
| commit | 212cf016d974d351c252d760a9d42d02b3954830 (patch) | |
| tree | 97867d1a6311942899e36c06048224557cb01d8e | |
| parent | 66fad3f2db8b3ef678cddb83bba50b85ffbb86b7 (diff) | |
| download | linux-next-212cf016d974d351c252d760a9d42d02b3954830.tar.gz linux-next-212cf016d974d351c252d760a9d42d02b3954830.zip | |
drm/i915/display: Remove FBC capability from fused off pipes
If a particular pipe is disabled by fuse also remove the FBC for that
pipe.
Bspec: 69464
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: Gustavo Sousa <gustavo.sousa@intel.com>
Signed-off-by: Clint Taylor <clinton.a.taylor@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230919192128.2045154-4-lucas.demarchi@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_device.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_device.c b/drivers/gpu/drm/i915/display/intel_display_device.c index 5f14f9e8ca88..a6a18eae7ae8 100644 --- a/drivers/gpu/drm/i915/display/intel_display_device.c +++ b/drivers/gpu/drm/i915/display/intel_display_device.c @@ -1033,16 +1033,19 @@ void intel_display_device_info_runtime_init(struct drm_i915_private *i915) if (dfsm & SKL_DFSM_PIPE_B_DISABLE) { display_runtime->pipe_mask &= ~BIT(PIPE_B); display_runtime->cpu_transcoder_mask &= ~BIT(TRANSCODER_B); + display_runtime->fbc_mask &= ~BIT(INTEL_FBC_B); } if (dfsm & SKL_DFSM_PIPE_C_DISABLE) { display_runtime->pipe_mask &= ~BIT(PIPE_C); display_runtime->cpu_transcoder_mask &= ~BIT(TRANSCODER_C); + display_runtime->fbc_mask &= ~BIT(INTEL_FBC_C); } if (DISPLAY_VER(i915) >= 12 && (dfsm & TGL_DFSM_PIPE_D_DISABLE)) { display_runtime->pipe_mask &= ~BIT(PIPE_D); display_runtime->cpu_transcoder_mask &= ~BIT(TRANSCODER_D); + display_runtime->fbc_mask &= ~BIT(INTEL_FBC_D); } if (!display_runtime->pipe_mask) |