From: Christian König Date: Thu, 30 Mar 2017 13:55:07 +0000 (+0200) Subject: drm/amdgpu: move adjust_mc_addr into amdgpu_gart_funcs X-Git-Tag: v4.12~21^2~18^2~35 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f75e237c41587b5e438cbf5d5c90ffcda4080955;p=platform%2Fkernel%2Flinux-exynos.git drm/amdgpu: move adjust_mc_addr into amdgpu_gart_funcs We should probably rename amdgpu_gart_funcs sooner or later. Reviewed-by: Junwei Zhang Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 46c22e7..0a61760 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -304,10 +304,6 @@ struct amdgpu_gart_funcs { /* set pte flags based per asic */ uint64_t (*get_vm_pte_flags)(struct amdgpu_device *adev, uint32_t flags); -}; - -/* provided by the mc block */ -struct amdgpu_mc_funcs { /* adjust mc addr in fb for APU case */ u64 (*adjust_mc_addr)(struct amdgpu_device *adev, u64 addr); }; @@ -613,7 +609,6 @@ struct amdgpu_mc { u64 private_aperture_end; /* protects concurrent invalidation */ spinlock_t invalidate_lock; - const struct amdgpu_mc_funcs *mc_funcs; }; /* diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 9225493..14f0889 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -571,8 +571,8 @@ static u64 amdgpu_vm_adjust_mc_addr(struct amdgpu_device *adev, u64 mc_addr) { u64 addr = mc_addr; - if (adev->mc.mc_funcs && adev->mc.mc_funcs->adjust_mc_addr) - addr = adev->mc.mc_funcs->adjust_mc_addr(adev, addr); + if (adev->gart.gart_funcs->adjust_mc_addr) + addr = adev->gart.gart_funcs->adjust_mc_addr(adev, addr); return addr; } diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index 8dd99b2..268cedb 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -331,30 +331,22 @@ static uint64_t gmc_v9_0_get_vm_pte_flags(struct amdgpu_device *adev, return pte_flag; } -static const struct amdgpu_gart_funcs gmc_v9_0_gart_funcs = { - .flush_gpu_tlb = gmc_v9_0_gart_flush_gpu_tlb, - .set_pte_pde = gmc_v9_0_gart_set_pte_pde, - .get_vm_pte_flags = gmc_v9_0_get_vm_pte_flags -}; - -static void gmc_v9_0_set_gart_funcs(struct amdgpu_device *adev) -{ - if (adev->gart.gart_funcs == NULL) - adev->gart.gart_funcs = &gmc_v9_0_gart_funcs; -} - static u64 gmc_v9_0_adjust_mc_addr(struct amdgpu_device *adev, u64 mc_addr) { return adev->vm_manager.vram_base_offset + mc_addr - adev->mc.vram_start; } -static const struct amdgpu_mc_funcs gmc_v9_0_mc_funcs = { +static const struct amdgpu_gart_funcs gmc_v9_0_gart_funcs = { + .flush_gpu_tlb = gmc_v9_0_gart_flush_gpu_tlb, + .set_pte_pde = gmc_v9_0_gart_set_pte_pde, + .get_vm_pte_flags = gmc_v9_0_get_vm_pte_flags, .adjust_mc_addr = gmc_v9_0_adjust_mc_addr, }; -static void gmc_v9_0_set_mc_funcs(struct amdgpu_device *adev) +static void gmc_v9_0_set_gart_funcs(struct amdgpu_device *adev) { - adev->mc.mc_funcs = &gmc_v9_0_mc_funcs; + if (adev->gart.gart_funcs == NULL) + adev->gart.gart_funcs = &gmc_v9_0_gart_funcs; } static int gmc_v9_0_early_init(void *handle) @@ -362,7 +354,6 @@ static int gmc_v9_0_early_init(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; gmc_v9_0_set_gart_funcs(adev); - gmc_v9_0_set_mc_funcs(adev); gmc_v9_0_set_irq_funcs(adev); return 0;