diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4150-drm-amdgpu-add-new-BIF-4.1-register-for-BACO.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4150-drm-amdgpu-add-new-BIF-4.1-register-for-BACO.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4150-drm-amdgpu-add-new-BIF-4.1-register-for-BACO.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4150-drm-amdgpu-add-new-BIF-4.1-register-for-BACO.patch new file mode 100644 index 00000000..4819597a --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4150-drm-amdgpu-add-new-BIF-4.1-register-for-BACO.patch @@ -0,0 +1,44 @@ +From c6859827ffe21a626ef9a31179f937859d553c1d Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Fri, 15 Feb 2019 14:40:26 -0500 +Subject: [PATCH 4150/4736] drm/amdgpu: add new BIF 4.1 register for BACO +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Reviewed-by: Evan Quan <evan.quan@amd.com> +Acked-by: Christian König <christian.koenig@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_d.h | 1 + + drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_sh_mask.h | 2 ++ + 2 files changed, 3 insertions(+) + +diff --git a/drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_d.h b/drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_d.h +index a761ba07f937..fce965984e76 100644 +--- a/drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_d.h ++++ b/drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_d.h +@@ -27,6 +27,7 @@ + #define mmMM_INDEX 0x0 + #define mmMM_INDEX_HI 0x6 + #define mmMM_DATA 0x1 ++#define mmCC_BIF_BX_FUSESTRAP0 0x14D7 + #define mmBUS_CNTL 0x1508 + #define mmCONFIG_CNTL 0x1509 + #define mmCONFIG_MEMSIZE 0x150a +diff --git a/drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_sh_mask.h b/drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_sh_mask.h +index 8fbfd0261d27..39cc4880beb4 100644 +--- a/drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_sh_mask.h ++++ b/drivers/gpu/drm/amd/include/asic_reg/bif/bif_4_1_sh_mask.h +@@ -32,6 +32,8 @@ + #define MM_INDEX_HI__MM_OFFSET_HI__SHIFT 0x0 + #define MM_DATA__MM_DATA_MASK 0xffffffff + #define MM_DATA__MM_DATA__SHIFT 0x0 ++#define CC_BIF_BX_FUSESTRAP0__STRAP_BIF_PX_CAPABLE_MASK 0x2 ++#define CC_BIF_BX_FUSESTRAP0__STRAP_BIF_PX_CAPABLE__SHIFT 0x1 + #define BUS_CNTL__BIOS_ROM_WRT_EN_MASK 0x1 + #define BUS_CNTL__BIOS_ROM_WRT_EN__SHIFT 0x0 + #define BUS_CNTL__BIOS_ROM_DIS_MASK 0x2 +-- +2.17.1 + |