diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3298-drm-amd-display-Add-ASICREV_IS_NAVI-macros.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3298-drm-amd-display-Add-ASICREV_IS_NAVI-macros.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3298-drm-amd-display-Add-ASICREV_IS_NAVI-macros.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3298-drm-amd-display-Add-ASICREV_IS_NAVI-macros.patch new file mode 100644 index 00000000..0d7d4da0 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3298-drm-amd-display-Add-ASICREV_IS_NAVI-macros.patch @@ -0,0 +1,36 @@ +From c0102384042b1e313721af0ebe1dbf7bf3dd6bde Mon Sep 17 00:00:00 2001 +From: Leo Li <sunpeng.li@amd.com> +Date: Tue, 16 Jul 2019 11:50:06 -0400 +Subject: [PATCH 3298/4256] drm/amd/display: Add ASICREV_IS_NAVI macros + +They are used by DC to determine ASIC revs. + +Signed-off-by: Leo Li <sunpeng.li@amd.com> +Reviewed-by: Roman Li <Roman.Li@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/include/dal_asic_id.h | 4 +++- + 1 file changed, 3 insertions(+), 1 deletion(-) + +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 54e9246f3f82..cb9b1873f947 100644 +--- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h ++++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h +@@ -151,11 +151,13 @@ + + enum { + NV_NAVI10_P_A0 = 1, ++ NV_NAVI12_P_A0 = 10, + NV_NAVI14_M_A0 = 20, + NV_UNKNOWN = 0xFF + }; + +-#define ASICREV_IS_NAVI10_P(eChipRev) (eChipRev < NV_NAVI14_M_A0) ++#define ASICREV_IS_NAVI10_P(eChipRev) (eChipRev < NV_NAVI12_P_A0) ++#define ASICREV_IS_NAVI12_P(eChipRev) ((eChipRev >= NV_NAVI12_P_A0) && (eChipRev < NV_NAVI14_M_A0)) + #define ASICREV_IS_NAVI14_M(eChipRev) ((eChipRev >= NV_NAVI14_M_A0) && (eChipRev < NV_UNKNOWN)) + #endif + +-- +2.17.1 + |