We can easily figure out the address on the fly.
Signed-off-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 ++--
drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c | 7 +++----
drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c | 9 +++++----
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 9 +++++----
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 9 +++++----
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 2 +-
drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c | 7 +++----
9 files changed, 24 insertions(+), 25 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
index f5cb5e2856c1..11fea28f8ad3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c
@@ -157,7 +157,6 @@ int amdgpu_gart_table_vram_pin(struct amdgpu_device *adev)
if (r)
amdgpu_bo_unpin(adev->gart.bo);
amdgpu_bo_unreserve(adev->gart.bo);
- adev->gart.table_addr = amdgpu_bo_gpu_offset(adev->gart.bo);
return r;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h
b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h
index d7b7c2d408d5..9ff62887e4e3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h
@@ -40,7 +40,6 @@ struct amdgpu_bo;
#define AMDGPU_GPU_PAGES_IN_CPU_PAGE (PAGE_SIZE / AMDGPU_GPU_PAGE_SIZE)
struct amdgpu_gart {
- u64 table_addr;
struct amdgpu_bo *bo;
void *ptr;
unsigned num_gpu_pages;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index b4333f60ed8b..e7f73deed975 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1988,7 +1988,7 @@ static int amdgpu_map_buffer(struct ttm_buffer_object *bo,
src_addr = num_dw * 4;
src_addr += job->ibs[0].gpu_addr;
- dst_addr = adev->gart.table_addr;
+ dst_addr = amdgpu_bo_gpu_offset(adev->gart.bo);
dst_addr += window * AMDGPU_GTT_MAX_TRANSFER_SIZE * 8;
amdgpu_emit_copy_buffer(adev, &job->ibs[0], src_addr,
dst_addr, num_bytes);
@@ -2049,7 +2049,7 @@ int amdgpu_copy_buffer(struct amdgpu_ring *ring, uint64_t
src_offset,
return r;
if (vm_needs_flush) {
- job->vm_pd_addr = adev->gart.table_addr;
+ job->vm_pd_addr = amdgpu_bo_gpu_offset(adev->gart.bo);
job->vm_needs_flush = true;
}
if (resv) {
diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
index acfbd2d749cf..2baab7e69ef5 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
@@ -37,11 +37,10 @@ u64 gfxhub_v1_0_get_mc_fb_offset(struct amdgpu_device *adev)
static void gfxhub_v1_0_init_gart_pt_regs(struct amdgpu_device *adev)
{
- uint64_t value;
+ uint64_t value = amdgpu_bo_gpu_offset(adev->gart.bo);
- BUG_ON(adev->gart.table_addr & (~0x0000FFFFFFFFF000ULL));
- value = adev->gart.table_addr - adev->gmc.vram_start
- + adev->vm_manager.vram_base_offset;
+ BUG_ON(value & (~0x0000FFFFFFFFF000ULL));
+ value -= adev->gmc.vram_start + adev->vm_manager.vram_base_offset;
value &= 0x0000FFFFFFFFF000ULL;
value |= 0x1; /*valid bit*/
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
index c50bd0c46508..8b313cd00b7e 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
@@ -494,6 +494,7 @@ static void gmc_v6_0_set_prt(struct amdgpu_device *adev,
bool enable)
static int gmc_v6_0_gart_enable(struct amdgpu_device *adev)
{
+ uint64_t table_addr = amdgpu_bo_gpu_offset(adev->gart.bo);
int r, i;
u32 field;
@@ -532,7 +533,7 @@ static int gmc_v6_0_gart_enable(struct amdgpu_device *adev)
/* setup context0 */
WREG32(mmVM_CONTEXT0_PAGE_TABLE_START_ADDR, adev->gmc.gart_start >> 12);
WREG32(mmVM_CONTEXT0_PAGE_TABLE_END_ADDR, adev->gmc.gart_end >> 12);
- WREG32(mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR, adev->gart.table_addr >> 12);
+ WREG32(mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR, table_addr >> 12);
WREG32(mmVM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR,
(u32)(adev->dummy_page_addr >> 12));
WREG32(mmVM_CONTEXT0_CNTL2, 0);
@@ -556,10 +557,10 @@ static int gmc_v6_0_gart_enable(struct amdgpu_device
*adev)
for (i = 1; i < 16; i++) {
if (i < 8)
WREG32(mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR + i,
- adev->gart.table_addr >> 12);
+ table_addr >> 12);
else
WREG32(mmVM_CONTEXT8_PAGE_TABLE_BASE_ADDR + i - 8,
- adev->gart.table_addr >> 12);
+ table_addr >> 12);
}
/* enable context1-15 */
@@ -579,7 +580,7 @@ static int gmc_v6_0_gart_enable(struct amdgpu_device *adev)
gmc_v6_0_flush_gpu_tlb(adev, 0);
dev_info(adev->dev, "PCIE GART of %uM enabled (table at 0x%016llX).\n",
(unsigned)(adev->gmc.gart_size >> 20),
- (unsigned long long)adev->gart.table_addr);
+ (unsigned long long)table_addr);
adev->gart.ready = true;
return 0;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
index c7cbd9f06892..c32d1d20f657 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
@@ -604,6 +604,7 @@ static void gmc_v7_0_set_prt(struct amdgpu_device *adev,
bool enable)
*/
static int gmc_v7_0_gart_enable(struct amdgpu_device *adev)
{
+ uint64_t table_addr = amdgpu_bo_gpu_offset(adev->gart.bo);
int r, i;
u32 tmp, field;
@@ -645,7 +646,7 @@ static int gmc_v7_0_gart_enable(struct amdgpu_device *adev)
/* setup context0 */
WREG32(mmVM_CONTEXT0_PAGE_TABLE_START_ADDR, adev->gmc.gart_start >> 12);
WREG32(mmVM_CONTEXT0_PAGE_TABLE_END_ADDR, adev->gmc.gart_end >> 12);
- WREG32(mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR, adev->gart.table_addr >> 12);
+ WREG32(mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR, table_addr >> 12);
WREG32(mmVM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR,
(u32)(adev->dummy_page_addr >> 12));
WREG32(mmVM_CONTEXT0_CNTL2, 0);
@@ -669,10 +670,10 @@ static int gmc_v7_0_gart_enable(struct amdgpu_device
*adev)
for (i = 1; i < 16; i++) {
if (i < 8)
WREG32(mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR + i,
- adev->gart.table_addr >> 12);
+ table_addr >> 12);
else
WREG32(mmVM_CONTEXT8_PAGE_TABLE_BASE_ADDR + i - 8,
- adev->gart.table_addr >> 12);
+ table_addr >> 12);
}
/* enable context1-15 */
@@ -699,7 +700,7 @@ static int gmc_v7_0_gart_enable(struct amdgpu_device *adev)
gmc_v7_0_flush_gpu_tlb(adev, 0);
DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
(unsigned)(adev->gmc.gart_size >> 20),
- (unsigned long long)adev->gart.table_addr);
+ (unsigned long long)table_addr);
adev->gart.ready = true;
return 0;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
index 21e3d9af370d..056cc20c2bfb 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
@@ -806,6 +806,7 @@ static void gmc_v8_0_set_prt(struct amdgpu_device *adev,
bool enable)
*/
static int gmc_v8_0_gart_enable(struct amdgpu_device *adev)
{
+ uint64_t table_addr = amdgpu_bo_gpu_offset(adev->gart.bo);
int r, i;
u32 tmp, field;
@@ -863,7 +864,7 @@ static int gmc_v8_0_gart_enable(struct amdgpu_device *adev)
/* setup context0 */
WREG32(mmVM_CONTEXT0_PAGE_TABLE_START_ADDR, adev->gmc.gart_start >> 12);
WREG32(mmVM_CONTEXT0_PAGE_TABLE_END_ADDR, adev->gmc.gart_end >> 12);
- WREG32(mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR, adev->gart.table_addr >> 12);
+ WREG32(mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR, table_addr >> 12);
WREG32(mmVM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR,
(u32)(adev->dummy_page_addr >> 12));
WREG32(mmVM_CONTEXT0_CNTL2, 0);
@@ -887,10 +888,10 @@ static int gmc_v8_0_gart_enable(struct amdgpu_device
*adev)
for (i = 1; i < 16; i++) {
if (i < 8)
WREG32(mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR + i,
- adev->gart.table_addr >> 12);
+ table_addr >> 12);
else
WREG32(mmVM_CONTEXT8_PAGE_TABLE_BASE_ADDR + i - 8,
- adev->gart.table_addr >> 12);
+ table_addr >> 12);
}
/* enable context1-15 */
@@ -918,7 +919,7 @@ static int gmc_v8_0_gart_enable(struct amdgpu_device *adev)
gmc_v8_0_flush_gpu_tlb(adev, 0);
DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
(unsigned)(adev->gmc.gart_size >> 20),
- (unsigned long long)adev->gart.table_addr);
+ (unsigned long long)table_addr);
adev->gart.ready = true;
return 0;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index eb1936223748..e412eb8e347c 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -1125,7 +1125,7 @@ static int gmc_v9_0_gart_enable(struct amdgpu_device
*adev)
DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
(unsigned)(adev->gmc.gart_size >> 20),
- (unsigned long long)adev->gart.table_addr);
+ (unsigned long long)amdgpu_bo_gpu_offset(adev->gart.bo));
adev->gart.ready = true;
return 0;
}
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
index e70a0d4d6db4..800ec4687f13 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
@@ -47,11 +47,10 @@ u64 mmhub_v1_0_get_fb_location(struct amdgpu_device *adev)
static void mmhub_v1_0_init_gart_pt_regs(struct amdgpu_device *adev)
{
- uint64_t value;
+ uint64_t value = amdgpu_bo_gpu_offset(adev->gart.bo);
- BUG_ON(adev->gart.table_addr & (~0x0000FFFFFFFFF000ULL));
- value = adev->gart.table_addr - adev->gmc.vram_start +
- adev->vm_manager.vram_base_offset;
+ BUG_ON(value & (~0x0000FFFFFFFFF000ULL));
+ value -= adev->gmc.vram_start + adev->vm_manager.vram_base_offset;
value &= 0x0000FFFFFFFFF000ULL;
value |= 0x1; /* valid bit */
--
2.17.1
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