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| author | Alex Deucher <alexander.deucher@amd.com> | 2017-06-15 16:27:42 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 18:06:51 -0400 |
| commit | ff5ef99248662ef98a64c11c5370ecd9fbbf57a6 (patch) | |
| tree | 1bf411efad623fd346b6fa482c1ae7c26bf5ebad /drivers/gpu/drm/amd/display/include/dal_asic_id.h | |
| parent | 1909bed5b4ff407130fb9d896565661add3bcdee (diff) | |
| download | linux-ff5ef99248662ef98a64c11c5370ecd9fbbf57a6.tar.gz linux-ff5ef99248662ef98a64c11c5370ecd9fbbf57a6.tar.bz2 linux-ff5ef99248662ef98a64c11c5370ecd9fbbf57a6.zip | |
drm/amdgpu/display: Enable DCN in DC
Enable DCN in DC.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/include/dal_asic_id.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/include/dal_asic_id.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/include/dal_asic_id.h b/drivers/gpu/drm/amd/display/include/dal_asic_id.h index 6dab058f8f3c..3d2ed5c83734 100644 --- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h +++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h @@ -109,6 +109,19 @@ #define ASIC_REV_IS_STONEY(rev) \ ((rev >= STONEY_A0) && (rev < CZ_UNKNOWN)) +#if defined(CONFIG_DRM_AMD_DC_DCN1_0) +/* DCN1_0 */ +#define INTERNAL_REV_RAVEN_A0 0x00 /* First spin of Raven */ +#define RAVEN_A0 0x01 +#define RAVEN_UNKNOWN 0xFF + +#define ASIC_REV_IS_RAVEN(eChipRev) ((eChipRev >= RAVEN_A0) && eChipRev < RAVEN_UNKNOWN) +#endif + +#if defined(CONFIG_DRM_AMD_DC_DCN1_0) +#define FAMILY_RV 142 /* DCN 1*/ +#endif + /* * ASIC chip ID */ |