diff options
Diffstat (limited to 'meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4992-drm-amdgpu-Fix-RLC-safe-mode-test-in-gfx_v9_0_enter_.patch')
| -rw-r--r-- | meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4992-drm-amdgpu-Fix-RLC-safe-mode-test-in-gfx_v9_0_enter_.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4992-drm-amdgpu-Fix-RLC-safe-mode-test-in-gfx_v9_0_enter_.patch b/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4992-drm-amdgpu-Fix-RLC-safe-mode-test-in-gfx_v9_0_enter_.patch deleted file mode 100644 index 1d3d3649..00000000 --- a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4992-drm-amdgpu-Fix-RLC-safe-mode-test-in-gfx_v9_0_enter_.patch +++ /dev/null @@ -1,42 +0,0 @@ -From 0e3792809c47d3d8c416045fd11546d3449d1650 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <michel.daenzer@amd.com> -Date: Thu, 19 Jul 2018 18:33:39 +0200 -Subject: [PATCH 4992/5725] drm/amdgpu: Fix RLC safe mode test in - gfx_v9_0_enter_rlc_safe_mode -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -We were testing the register offset, instead of the value stored in the -register, therefore always timing out the loop. - -This reduces suspend time of the system in the bug report below by ~600 -ms. - -Cc: stable@vger.kernel.org -Bugzilla: https://bugs.freedesktop.org/107277 -Tested-by: Paul Menzel <pmenzel@molgen.mpg.de> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> -Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c -index 39b229e..670a564 100644 ---- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c -+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c -@@ -3495,7 +3495,7 @@ static void gfx_v9_0_enter_rlc_safe_mode(struct amdgpu_device *adev) - - /* wait for RLC_SAFE_MODE */ - for (i = 0; i < adev->usec_timeout; i++) { -- if (!REG_GET_FIELD(SOC15_REG_OFFSET(GC, 0, mmRLC_SAFE_MODE), RLC_SAFE_MODE, CMD)) -+ if (!REG_GET_FIELD(RREG32_SOC15(GC, 0, mmRLC_SAFE_MODE), RLC_SAFE_MODE, CMD)) - break; - udelay(1); - } --- -2.7.4 - |