diff options
| author | Animesh Manna <animesh.manna@intel.com> | 2019-09-20 14:59:21 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2019-09-23 09:37:54 +0300 |
| commit | 18febcb74ed37abd835da0ab5335df67ed40e4b5 (patch) | |
| tree | 895c4f343a0ad0252b89e55661a3af8f976f3b51 /drivers/gpu/drm/i915/intel_device_info.h | |
| parent | 84af7649188194a74cdd6437235a5e3c86108f0f (diff) | |
| download | linux-18febcb74ed37abd835da0ab5335df67ed40e4b5.tar.xz | |
drm/i915/dsb: feature flag added for display state buffer.
Display State Buffer(DSB) is a new hardware capability, introduced
in GEN12 display. DSB allows a driver to batch-program display HW
registers.
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Shashank Sharma <shashank.sharma@intel.com>
Reviewed-by: Shashank Sharma <shashank.sharma@intel.com>
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190920115930.27829-2-animesh.manna@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index d4c288860aed..0cdc2465534b 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -135,6 +135,7 @@ enum intel_ppgtt_type { func(has_csr); \ func(has_ddi); \ func(has_dp_mst); \ + func(has_dsb); \ func(has_fbc); \ func(has_gmch); \ func(has_hotplug); \ |