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-rw-r--r--drivers/gpu/drm/radeon/evergreen.c3
-rw-r--r--drivers/gpu/drm/radeon/ni.c3
-rw-r--r--drivers/gpu/drm/radeon/r100.c3
-rw-r--r--drivers/gpu/drm/radeon/r300.c5
-rw-r--r--drivers/gpu/drm/radeon/r600.c3
-rw-r--r--drivers/gpu/drm/radeon/radeon.h2
-rw-r--r--drivers/gpu/drm/radeon/radeon_cs.c4
-rw-r--r--drivers/gpu/drm/radeon/radeon_drv.c3
-rw-r--r--drivers/gpu/drm/radeon/radeon_gart.c4
-rw-r--r--drivers/gpu/drm/radeon/radeon_gem.c36
-rw-r--r--drivers/gpu/drm/radeon/radeon_kms.c1
-rw-r--r--drivers/gpu/drm/radeon/radeon_object.h4
-rw-r--r--drivers/gpu/drm/radeon/rs400.c3
-rw-r--r--drivers/gpu/drm/radeon/rs600.c3
-rw-r--r--drivers/gpu/drm/radeon/rv770.c3
15 files changed, 70 insertions, 10 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index dc0a5b56c81..a72dbb3e133 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -935,6 +935,9 @@ int evergreen_pcie_gart_enable(struct radeon_device *rdev)
WREG32(VM_CONTEXT1_CNTL, 0);
evergreen_pcie_gart_tlb_flush(rdev);
+ DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
+ (unsigned)(rdev->mc.gtt_size >> 20),
+ (unsigned long long)rdev->gart.table_addr);
rdev->gart.ready = true;
return 0;
}
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index cbf57d75d92..bf4fce7c43f 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -999,6 +999,9 @@ int cayman_pcie_gart_enable(struct radeon_device *rdev)
WREG32(VM_CONTEXT1_CNTL, 0);
cayman_pcie_gart_tlb_flush(rdev);
+ DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
+ (unsigned)(rdev->mc.gtt_size >> 20),
+ (unsigned long long)rdev->gart.table_addr);
rdev->gart.ready = true;
return 0;
}
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index f2204cb1ccd..574f2c7c6dd 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -513,6 +513,9 @@ int r100_pci_gart_enable(struct radeon_device *rdev)
tmp = RREG32(RADEON_AIC_CNTL) | RADEON_PCIGART_TRANSLATE_EN;
WREG32(RADEON_AIC_CNTL, tmp);
r100_pci_gart_tlb_flush(rdev);
+ DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
+ (unsigned)(rdev->mc.gtt_size >> 20),
+ (unsigned long long)rdev->gart.table_addr);
rdev->gart.ready = true;
return 0;
}
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 55a7f190027..33f2b68c680 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -144,8 +144,9 @@ int rv370_pcie_gart_enable(struct radeon_device *rdev)
tmp |= RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_DISCARD;
WREG32_PCIE(RADEON_PCIE_TX_GART_CNTL, tmp);
rv370_pcie_gart_tlb_flush(rdev);
- DRM_INFO("PCIE GART of %uM enabled (table at 0x%08X).\n",
- (unsigned)(rdev->mc.gtt_size >> 20), table_addr);
+ DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
+ (unsigned)(rdev->mc.gtt_size >> 20),
+ (unsigned long long)table_addr);
rdev->gart.ready = true;
return 0;
}
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index aa5571b73aa..334aee6eab7 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -993,6 +993,9 @@ int r600_pcie_gart_enable(struct radeon_device *rdev)
WREG32(VM_CONTEXT0_CNTL + (i * 4), 0);
r600_pcie_gart_tlb_flush(rdev);
+ DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
+ (unsigned)(rdev->mc.gtt_size >> 20),
+ (unsigned long long)rdev->gart.table_addr);
rdev->gart.ready = true;
return 0;
}
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 32807baf55e..0040d28816f 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1143,6 +1143,8 @@ int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
struct drm_file *filp);
int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
struct drm_file *filp);
+int radeon_gem_wait_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *filp);
/* VRAM scratch page for HDP bug */
struct r700_vram_scratch {
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
index fae00c0d75a..f0b9066abc5 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -80,6 +80,10 @@ int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
p->relocs[i].lobj.wdomain = r->write_domain;
p->relocs[i].lobj.rdomain = r->read_domains;
p->relocs[i].lobj.tv.bo = &p->relocs[i].robj->tbo;
+ if (r->read_domains)
+ p->relocs[i].lobj.tv.usage |= TTM_USAGE_READ;
+ if (r->write_domain)
+ p->relocs[i].lobj.tv.usage |= TTM_USAGE_WRITE;
p->relocs[i].handle = r->handle;
p->relocs[i].flags = r->flags;
radeon_bo_list_add_object(&p->relocs[i].lobj,
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index e71d2ed7fa1..bd187e097e7 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -52,9 +52,10 @@
* 2.9.0 - r600 tiling (s3tc,rgtc) working, SET_PREDICATION packet 3 on r600 + eg, backend query
* 2.10.0 - fusion 2D tiling
* 2.11.0 - backend map, initial compute support for the CS checker
+ * 2.12.0 - DRM_RADEON_GEM_WAIT ioctl
*/
#define KMS_DRIVER_MAJOR 2
-#define KMS_DRIVER_MINOR 11
+#define KMS_DRIVER_MINOR 12
#define KMS_DRIVER_PATCHLEVEL 0
int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags);
int radeon_driver_unload_kms(struct drm_device *dev);
diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c
index a533f52fd16..fdc3a9a54bf 100644
--- a/drivers/gpu/drm/radeon/radeon_gart.c
+++ b/drivers/gpu/drm/radeon/radeon_gart.c
@@ -142,7 +142,7 @@ void radeon_gart_unbind(struct radeon_device *rdev, unsigned offset,
u64 page_base;
if (!rdev->gart.ready) {
- WARN(1, "trying to unbind memory to unitialized GART !\n");
+ WARN(1, "trying to unbind memory from uninitialized GART !\n");
return;
}
t = offset / RADEON_GPU_PAGE_SIZE;
@@ -174,7 +174,7 @@ int radeon_gart_bind(struct radeon_device *rdev, unsigned offset,
int i, j;
if (!rdev->gart.ready) {
- WARN(1, "trying to bind memory to unitialized GART !\n");
+ WARN(1, "trying to bind memory to uninitialized GART !\n");
return -EINVAL;
}
t = offset / RADEON_GPU_PAGE_SIZE;
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index aa1ca2dea42..2edc2a40d4d 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -122,7 +122,7 @@ int radeon_gem_set_domain(struct drm_gem_object *gobj,
}
if (domain == RADEON_GEM_DOMAIN_CPU) {
/* Asking for cpu access wait for object idle */
- r = radeon_bo_wait(robj, NULL, false);
+ r = radeon_bo_wait(robj, NULL, false, TTM_USAGE_READWRITE);
if (r) {
printk(KERN_ERR "Failed to wait for object !\n");
return r;
@@ -273,7 +273,7 @@ int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
return -ENOENT;
}
robj = gem_to_radeon_bo(gobj);
- r = radeon_bo_wait(robj, &cur_placement, true);
+ r = radeon_bo_wait(robj, &cur_placement, true, TTM_USAGE_READWRITE);
switch (cur_placement) {
case TTM_PL_VRAM:
args->domain = RADEON_GEM_DOMAIN_VRAM;
@@ -303,7 +303,7 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
return -ENOENT;
}
robj = gem_to_radeon_bo(gobj);
- r = radeon_bo_wait(robj, NULL, false);
+ r = radeon_bo_wait(robj, NULL, false, TTM_USAGE_READWRITE);
/* callback hw specific functions if any */
if (robj->rdev->asic->ioctl_wait_idle)
robj->rdev->asic->ioctl_wait_idle(robj->rdev, robj);
@@ -311,6 +311,36 @@ int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
return r;
}
+int radeon_gem_wait_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *filp)
+{
+ struct drm_radeon_gem_wait *args = data;
+ struct drm_gem_object *gobj;
+ struct radeon_bo *robj;
+ bool no_wait = (args->flags & RADEON_GEM_NO_WAIT) != 0;
+ enum ttm_buffer_usage usage = 0;
+ int r;
+
+ if (args->flags & RADEON_GEM_USAGE_READ)
+ usage |= TTM_USAGE_READ;
+ if (args->flags & RADEON_GEM_USAGE_WRITE)
+ usage |= TTM_USAGE_WRITE;
+ if (!usage)
+ usage = TTM_USAGE_READWRITE;
+
+ gobj = drm_gem_object_lookup(dev, filp, args->handle);
+ if (gobj == NULL) {
+ return -ENOENT;
+ }
+ robj = gem_to_radeon_bo(gobj);
+ r = radeon_bo_wait(robj, NULL, no_wait, usage);
+ /* callback hw specific functions if any */
+ if (!no_wait && robj->rdev->asic->ioctl_wait_idle)
+ robj->rdev->asic->ioctl_wait_idle(robj->rdev, robj);
+ drm_gem_object_unreference_unlocked(gobj);
+ return r;
+}
+
int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
struct drm_file *filp)
{
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
index be2c1224e68..a749c262663 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -451,5 +451,6 @@ struct drm_ioctl_desc radeon_ioctls_kms[] = {
DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_TILING, radeon_gem_set_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED),
DRM_IOCTL_DEF_DRV(RADEON_GEM_GET_TILING, radeon_gem_get_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED),
DRM_IOCTL_DEF_DRV(RADEON_GEM_BUSY, radeon_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_WAIT, radeon_gem_wait_ioctl, DRM_AUTH|DRM_UNLOCKED),
};
int radeon_max_kms_ioctl = DRM_ARRAY_SIZE(radeon_ioctls_kms);
diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h
index ede6c13628f..a057a8e5a6e 100644
--- a/drivers/gpu/drm/radeon/radeon_object.h
+++ b/drivers/gpu/drm/radeon/radeon_object.h
@@ -119,7 +119,7 @@ static inline u64 radeon_bo_mmap_offset(struct radeon_bo *bo)
}
static inline int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type,
- bool no_wait)
+ bool no_wait, enum ttm_buffer_usage usage)
{
int r;
@@ -130,7 +130,7 @@ static inline int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type,
if (mem_type)
*mem_type = bo->tbo.mem.mem_type;
if (bo->tbo.sync_obj)
- r = ttm_bo_wait(&bo->tbo, true, true, no_wait);
+ r = ttm_bo_wait(&bo->tbo, true, true, no_wait, usage);
spin_unlock(&bo->tbo.bdev->fence_lock);
ttm_bo_unreserve(&bo->tbo);
return r;
diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index aa6a66eeb4e..89a6e1ecea8 100644
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -182,6 +182,9 @@ int rs400_gart_enable(struct radeon_device *rdev)
/* Enable gart */
WREG32_MC(RS480_AGP_ADDRESS_SPACE_SIZE, (RS480_GART_EN | size_reg));
rs400_gart_tlb_flush(rdev);
+ DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
+ (unsigned)(rdev->mc.gtt_size >> 20),
+ (unsigned long long)rdev->gart.table_addr);
rdev->gart.ready = true;
return 0;
}
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index 4b5d0e6974a..9320dd6404f 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -484,6 +484,9 @@ static int rs600_gart_enable(struct radeon_device *rdev)
tmp = RREG32_MC(R_000009_MC_CNTL1);
WREG32_MC(R_000009_MC_CNTL1, (tmp | S_000009_ENABLE_PAGE_TABLES(1)));
rs600_gart_tlb_flush(rdev);
+ DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
+ (unsigned)(rdev->mc.gtt_size >> 20),
+ (unsigned long long)rdev->gart.table_addr);
rdev->gart.ready = true;
return 0;
}
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index 4720d000d44..80928f9ff80 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -161,6 +161,9 @@ int rv770_pcie_gart_enable(struct radeon_device *rdev)
WREG32(VM_CONTEXT0_CNTL + (i * 4), 0);
r600_pcie_gart_tlb_flush(rdev);
+ DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
+ (unsigned)(rdev->mc.gtt_size >> 20),
+ (unsigned long long)rdev->gart.table_addr);
rdev->gart.ready = true;
return 0;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-03-27 20:45:25 +0000