diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0954-drm-amd-amdgpu-Change-vram-debugfs-to-NO_KIQ-for-VM-.patch')
| -rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0954-drm-amd-amdgpu-Change-vram-debugfs-to-NO_KIQ-for-VM-.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0954-drm-amd-amdgpu-Change-vram-debugfs-to-NO_KIQ-for-VM-.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0954-drm-amd-amdgpu-Change-vram-debugfs-to-NO_KIQ-for-VM-.patch deleted file mode 100644 index 37ab6154..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0954-drm-amd-amdgpu-Change-vram-debugfs-to-NO_KIQ-for-VM-.patch +++ /dev/null @@ -1,45 +0,0 @@ -From d43d300957a14ef468197c515f53c667957187c3 Mon Sep 17 00:00:00 2001 -From: Tom St Denis <tom.stdenis@amd.com> -Date: Wed, 13 Sep 2017 12:35:15 -0400 -Subject: [PATCH 0954/4131] drm/amd/amdgpu: Change vram debugfs to NO_KIQ for - VM environments - -Signed-off-by: Tom St Denis <tom.stdenis@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 12 ++++++------ - 1 file changed, 6 insertions(+), 6 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c -index 04bc526..5427cac 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c -@@ -1933,9 +1933,9 @@ static ssize_t amdgpu_ttm_vram_read(struct file *f, char __user *buf, - return result; - - spin_lock_irqsave(&adev->mmio_idx_lock, flags); -- WREG32(mmMM_INDEX, ((uint32_t)*pos) | 0x80000000); -- WREG32(mmMM_INDEX_HI, *pos >> 31); -- value = RREG32(mmMM_DATA); -+ WREG32_NO_KIQ(mmMM_INDEX, ((uint32_t)*pos) | 0x80000000); -+ WREG32_NO_KIQ(mmMM_INDEX_HI, *pos >> 31); -+ value = RREG32_NO_KIQ(mmMM_DATA); - spin_unlock_irqrestore(&adev->mmio_idx_lock, flags); - - r = put_user(value, (uint32_t *)buf); -@@ -1976,9 +1976,9 @@ static ssize_t amdgpu_ttm_vram_write(struct file *f, const char __user *buf, - return r; - - spin_lock_irqsave(&adev->mmio_idx_lock, flags); -- WREG32(mmMM_INDEX, ((uint32_t)*pos) | 0x80000000); -- WREG32(mmMM_INDEX_HI, *pos >> 31); -- WREG32(mmMM_DATA, value); -+ WREG32_NO_KIQ(mmMM_INDEX, ((uint32_t)*pos) | 0x80000000); -+ WREG32_NO_KIQ(mmMM_INDEX_HI, *pos >> 31); -+ WREG32_NO_KIQ(mmMM_DATA, value); - spin_unlock_irqrestore(&adev->mmio_idx_lock, flags); - - result += 4; --- -2.7.4 - |