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| author |   Matt Roper <matthew.d.roper@intel.com> | 2021-07-21 15:30:28 -0700 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2021-07-22 09:20:41 -0700 |
| commit | 9e22cfc5e9b92556a56d8a564cdab31045f29010 (patch) | |
| tree | 365e148920f1ad123da000fd8cc44fa2c0afef12 /drivers/gpu/drm/i915/intel_device_info.h | |
| parent | drm/i915/xehpsdv: add initial XeHP SDV definitions (diff) | |
| download | linux-dev-9e22cfc5e9b92556a56d8a564cdab31045f29010.tar.xz linux-dev-9e22cfc5e9b92556a56d8a564cdab31045f29010.zip | |
drm/i915/dg2: add DG2 platform info
DG2 has Xe_LPD display (version 13) and Xe_HPG (version 12.55) graphics.
There are two variants (treated as subplatforms in the code): DG2-G10
and DG2-G11 that require independent programming in some areas (e.g.,
workarounds).
Bspec: 44472, 44474, 46197, 48028, 48077
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210721223043.834562-4-matthew.d.roper@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h index 4482a73a5816..4447b121c8c2 100644 --- a/drivers/gpu/drm/i915/intel_device_info.h +++ b/drivers/gpu/drm/i915/intel_device_info.h @@ -89,6 +89,7 @@ enum intel_platform { INTEL_ALDERLAKE_S, INTEL_ALDERLAKE_P, INTEL_XEHPSDV, + INTEL_DG2, INTEL_MAX_PLATFORMS }; @@ -107,6 +108,10 @@ enum intel_platform { /* CNL/ICL */ #define INTEL_SUBPLATFORM_PORTF (0) +/* DG2 */ +#define INTEL_SUBPLATFORM_G10 0 +#define INTEL_SUBPLATFORM_G11 1 + enum intel_ppgtt_type { INTEL_PPGTT_NONE = I915_GEM_PPGTT_NONE, INTEL_PPGTT_ALIASING = I915_GEM_PPGTT_ALIASING, |