diff options
Diffstat (limited to 'meta-amdfalconx86/recipes-kernel/linux/files/1144-cache-rb-config-values.patch')
-rw-r--r-- | meta-amdfalconx86/recipes-kernel/linux/files/1144-cache-rb-config-values.patch | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/meta-amdfalconx86/recipes-kernel/linux/files/1144-cache-rb-config-values.patch b/meta-amdfalconx86/recipes-kernel/linux/files/1144-cache-rb-config-values.patch deleted file mode 100644 index 0c8fe273..00000000 --- a/meta-amdfalconx86/recipes-kernel/linux/files/1144-cache-rb-config-values.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 0aaf3d10e376981da3d92f037c6e36a5c4e8d348 Mon Sep 17 00:00:00 2001 -From: Sanjay R Mehta <sanju.mehta@amd.com> -Date: Tue, 6 Dec 2016 19:40:46 +0530 -Subject: [PATCH 06/10] cache rb config values -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Needed when for SR-IOV and when PG is enabled. - -Reviewed-by: Christian König <christian.koenig@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> -Signed-off-by: Sanjay R Mehta <sanju.mehta@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 15 +++++++++++++++ - 1 file changed, 15 insertions(+) - -diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c -index 20ac07f..479047e 100644 ---- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c -+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c -@@ -3671,6 +3671,21 @@ static void gfx_v8_0_setup_rb(struct amdgpu_device *adev) - num_rb_pipes); - } - -+ /* cache the values for userspace */ -+ for (i = 0; i < adev->gfx.config.max_shader_engines; i++) { -+ for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) { -+ gfx_v8_0_select_se_sh(adev, i, j, 0xffffffff); -+ adev->gfx.config.rb_config[i][j].rb_backend_disable = -+ RREG32(mmCC_RB_BACKEND_DISABLE); -+ adev->gfx.config.rb_config[i][j].user_rb_backend_disable = -+ RREG32(mmGC_USER_RB_BACKEND_DISABLE); -+ adev->gfx.config.rb_config[i][j].raster_config = -+ RREG32(mmPA_SC_RASTER_CONFIG); -+ adev->gfx.config.rb_config[i][j].raster_config_1 = -+ RREG32(mmPA_SC_RASTER_CONFIG_1); -+ } -+ } -+ gfx_v8_0_select_se_sh(adev, 0xffffffff, 0xffffffff); - mutex_unlock(&adev->grbm_idx_mutex); - } - --- -2.7.4 - |