diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2635-drm-amdgpu-gfx10-add-gfx-config-for-navi14.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2635-drm-amdgpu-gfx10-add-gfx-config-for-navi14.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2635-drm-amdgpu-gfx10-add-gfx-config-for-navi14.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2635-drm-amdgpu-gfx10-add-gfx-config-for-navi14.patch new file mode 100644 index 00000000..68115649 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2635-drm-amdgpu-gfx10-add-gfx-config-for-navi14.patch @@ -0,0 +1,37 @@ +From a6061d642b7d0e597c6f7dff4a24fb6a5160c5ff Mon Sep 17 00:00:00 2001 +From: Xiaojie Yuan <xiaojie.yuan@amd.com> +Date: Mon, 17 Dec 2018 18:21:35 +0800 +Subject: [PATCH 2635/2940] drm/amdgpu/gfx10: add gfx config for navi14 + +Add gfx config details for navi14. + +Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Reviewed-by: Jack Xiao <Jack.Xiao@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c +index 369bd2b11907..6b8598dd7abd 100644 +--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c +@@ -1042,6 +1042,14 @@ static void gfx_v10_0_gpu_early_init(struct amdgpu_device *adev) + adev->gfx.config.sc_earlyz_tile_fifo_size = 0x4C0; + gb_addr_config = RREG32_SOC15(GC, 0, mmGB_ADDR_CONFIG); + break; ++ case CHIP_NAVI14: ++ adev->gfx.config.max_hw_contexts = 8; ++ adev->gfx.config.sc_prim_fifo_size_frontend = 0x20; ++ adev->gfx.config.sc_prim_fifo_size_backend = 0x100; ++ adev->gfx.config.sc_hiz_tile_fifo_size = 0x80; ++ adev->gfx.config.sc_earlyz_tile_fifo_size = 0x4C0; ++ gb_addr_config = RREG32_SOC15(GC, 0, mmGB_ADDR_CONFIG); ++ break; + default: + BUG(); + break; +-- +2.17.1 + |