diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4362-drm-amd-display-Add-VG12-ASIC-IDs.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4362-drm-amd-display-Add-VG12-ASIC-IDs.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4362-drm-amd-display-Add-VG12-ASIC-IDs.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4362-drm-amd-display-Add-VG12-ASIC-IDs.patch new file mode 100644 index 00000000..890a9482 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4362-drm-amd-display-Add-VG12-ASIC-IDs.patch @@ -0,0 +1,35 @@ +From 602f61c760885ef0151f7b99618d01d2368e37b5 Mon Sep 17 00:00:00 2001 +From: Harry Wentland <harry.wentland@amd.com> +Date: Fri, 20 Apr 2018 11:05:07 -0400 +Subject: [PATCH 4362/5725] drm/amd/display: Add VG12 ASIC IDs + +Signed-off-by: Harry Wentland <harry.wentland@amd.com> +Acked-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/include/dal_asic_id.h | 9 +++++++-- + 1 file changed, 7 insertions(+), 2 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 3e8e535..1b987b6 100644 +--- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h ++++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h +@@ -120,9 +120,14 @@ + + #define AI_GREENLAND_P_A0 1 + #define AI_GREENLAND_P_A1 2 ++#define AI_UNKNOWN 0xFF + +-#define ASICREV_IS_GREENLAND_M(eChipRev) (eChipRev < AI_UNKNOWN) +-#define ASICREV_IS_GREENLAND_P(eChipRev) (eChipRev < AI_UNKNOWN) ++#define AI_VEGA12_P_A0 20 ++#define ASICREV_IS_GREENLAND_M(eChipRev) (eChipRev < AI_VEGA12_P_A0) ++#define ASICREV_IS_GREENLAND_P(eChipRev) (eChipRev < AI_VEGA12_P_A0) ++ ++#define ASICREV_IS_VEGA12_P(eChipRev) ((eChipRev >= AI_VEGA12_P_A0) && (eChipRev < AI_UNKNOWN)) ++#define ASICREV_IS_VEGA12_p(eChipRev) ((eChipRev >= AI_VEGA12_P_A0) && (eChipRev < AI_UNKNOWN)) + + /* DCN1_0 */ + #define INTERNAL_REV_RAVEN_A0 0x00 /* First spin of Raven */ +-- +2.7.4 + |