diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0899-drm-amd-amdgpu-Simplify-gmc_v9_0_vm_fault_interrupt_.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0899-drm-amd-amdgpu-Simplify-gmc_v9_0_vm_fault_interrupt_.patch | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0899-drm-amd-amdgpu-Simplify-gmc_v9_0_vm_fault_interrupt_.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0899-drm-amd-amdgpu-Simplify-gmc_v9_0_vm_fault_interrupt_.patch deleted file mode 100644 index 65243766..00000000 --- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0899-drm-amd-amdgpu-Simplify-gmc_v9_0_vm_fault_interrupt_.patch +++ /dev/null @@ -1,92 +0,0 @@ -From af9a15927e103793a6ff09c642599568ca47c9b0 Mon Sep 17 00:00:00 2001 -From: Tom St Denis <tom.stdenis@amd.com> -Date: Fri, 1 Sep 2017 09:27:31 -0400 -Subject: [PATCH 0899/4131] drm/amd/amdgpu: Simplify - gmc_v9_0_vm_fault_interrupt_state() -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Tom St Denis <tom.stdenis@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Reviewed-by: Christian König <christian.koenig@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 51 ++++++++++++----------------------- - 1 file changed, 17 insertions(+), 34 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c -index a1d7142..92574ee 100644 ---- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c -+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c -@@ -77,7 +77,7 @@ static int gmc_v9_0_vm_fault_interrupt_state(struct amdgpu_device *adev, - enum amdgpu_interrupt_state state) - { - struct amdgpu_vmhub *hub; -- u32 tmp, reg, bits, i; -+ u32 tmp, reg, bits, i, j; - - bits = VM_CONTEXT1_CNTL__RANGE_PROTECTION_FAULT_ENABLE_INTERRUPT_MASK | - VM_CONTEXT1_CNTL__DUMMY_PAGE_PROTECTION_FAULT_ENABLE_INTERRUPT_MASK | -@@ -89,43 +89,26 @@ static int gmc_v9_0_vm_fault_interrupt_state(struct amdgpu_device *adev, - - switch (state) { - case AMDGPU_IRQ_STATE_DISABLE: -- /* MM HUB */ -- hub = &adev->vmhub[AMDGPU_MMHUB]; -- for (i = 0; i< 16; i++) { -- reg = hub->vm_context0_cntl + i; -- tmp = RREG32(reg); -- tmp &= ~bits; -- WREG32(reg, tmp); -- } -- -- /* GFX HUB */ -- hub = &adev->vmhub[AMDGPU_GFXHUB]; -- for (i = 0; i < 16; i++) { -- reg = hub->vm_context0_cntl + i; -- tmp = RREG32(reg); -- tmp &= ~bits; -- WREG32(reg, tmp); -+ for (j = 0; j < AMDGPU_MAX_VMHUBS; j++) { -+ hub = &adev->vmhub[j]; -+ for (i = 0; i < 16; i++) { -+ reg = hub->vm_context0_cntl + i; -+ tmp = RREG32(reg); -+ tmp &= ~bits; -+ WREG32(reg, tmp); -+ } - } - break; - case AMDGPU_IRQ_STATE_ENABLE: -- /* MM HUB */ -- hub = &adev->vmhub[AMDGPU_MMHUB]; -- for (i = 0; i< 16; i++) { -- reg = hub->vm_context0_cntl + i; -- tmp = RREG32(reg); -- tmp |= bits; -- WREG32(reg, tmp); -+ for (j = 0; j < AMDGPU_MAX_VMHUBS; j++) { -+ hub = &adev->vmhub[j]; -+ for (i = 0; i < 16; i++) { -+ reg = hub->vm_context0_cntl + i; -+ tmp = RREG32(reg); -+ tmp |= bits; -+ WREG32(reg, tmp); -+ } - } -- -- /* GFX HUB */ -- hub = &adev->vmhub[AMDGPU_GFXHUB]; -- for (i = 0; i < 16; i++) { -- reg = hub->vm_context0_cntl + i; -- tmp = RREG32(reg); -- tmp |= bits; -- WREG32(reg, tmp); -- } -- break; - default: - break; - } --- -2.7.4 - |