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authorChristian König <deathsimple@vodafone.de>2012-05-09 15:34:49 +0200
committerDave Airlie <airlied@redhat.com>2012-05-09 17:22:31 +0100
commitdd8bea2111ab80ecb640183d00c383e03554509d (patch)
treed8aaab132b65d5a14fea7f1084c9a2b806a10395 /drivers
parent8a47cc9ec1249eefd600adb273148c62879a560d (diff)
downloadlinux-stericsson-dd8bea2111ab80ecb640183d00c383e03554509d.tar.gz
drm/radeon: use inline functions to calc sa_bo addr
Instead of hacking the calculation multiple times. Signed-off-by: Christian König <deathsimple@vodafone.de> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/radeon/radeon_gart.c6
-rw-r--r--drivers/gpu/drm/radeon/radeon_object.h11
-rw-r--r--drivers/gpu/drm/radeon/radeon_ring.c6
-rw-r--r--drivers/gpu/drm/radeon/radeon_semaphore.c6
4 files changed, 17 insertions, 12 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c
index c58a036233fb..4a5d9d4ef7ee 100644
--- a/drivers/gpu/drm/radeon/radeon_gart.c
+++ b/drivers/gpu/drm/radeon/radeon_gart.c
@@ -404,10 +404,8 @@ retry:
radeon_vm_unbind(rdev, vm_evict);
goto retry;
}
- vm->pt = rdev->vm_manager.sa_manager.cpu_ptr;
- vm->pt += (vm->sa_bo.offset >> 3);
- vm->pt_gpu_addr = rdev->vm_manager.sa_manager.gpu_addr;
- vm->pt_gpu_addr += vm->sa_bo.offset;
+ vm->pt = radeon_sa_bo_cpu_addr(&vm->sa_bo);
+ vm->pt_gpu_addr = radeon_sa_bo_gpu_addr(&vm->sa_bo);
memset(vm->pt, 0, RADEON_GPU_PAGE_ALIGN(vm->last_pfn * 8));
retry_id:
diff --git a/drivers/gpu/drm/radeon/radeon_object.h b/drivers/gpu/drm/radeon/radeon_object.h
index f9104be88d7c..c120ab9e457b 100644
--- a/drivers/gpu/drm/radeon/radeon_object.h
+++ b/drivers/gpu/drm/radeon/radeon_object.h
@@ -146,6 +146,17 @@ extern struct radeon_bo_va *radeon_bo_va(struct radeon_bo *rbo,
/*
* sub allocation
*/
+
+static inline uint64_t radeon_sa_bo_gpu_addr(struct radeon_sa_bo *sa_bo)
+{
+ return sa_bo->manager->gpu_addr + sa_bo->offset;
+}
+
+static inline void * radeon_sa_bo_cpu_addr(struct radeon_sa_bo *sa_bo)
+{
+ return sa_bo->manager->cpu_ptr + sa_bo->offset;
+}
+
extern int radeon_sa_bo_manager_init(struct radeon_device *rdev,
struct radeon_sa_manager *sa_manager,
unsigned size, u32 domain);
diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c
index 2fdc8c35f87c..116be5e83141 100644
--- a/drivers/gpu/drm/radeon/radeon_ring.c
+++ b/drivers/gpu/drm/radeon/radeon_ring.c
@@ -127,10 +127,8 @@ retry:
size, 256);
if (!r) {
*ib = &rdev->ib_pool.ibs[idx];
- (*ib)->ptr = rdev->ib_pool.sa_manager.cpu_ptr;
- (*ib)->ptr += ((*ib)->sa_bo.offset >> 2);
- (*ib)->gpu_addr = rdev->ib_pool.sa_manager.gpu_addr;
- (*ib)->gpu_addr += (*ib)->sa_bo.offset;
+ (*ib)->ptr = radeon_sa_bo_cpu_addr(&(*ib)->sa_bo);
+ (*ib)->gpu_addr = radeon_sa_bo_gpu_addr(&(*ib)->sa_bo);
(*ib)->fence = fence;
(*ib)->vm_id = 0;
(*ib)->is_const_ib = false;
diff --git a/drivers/gpu/drm/radeon/radeon_semaphore.c b/drivers/gpu/drm/radeon/radeon_semaphore.c
index c5b3d8ecece9..f312ba59bbe9 100644
--- a/drivers/gpu/drm/radeon/radeon_semaphore.c
+++ b/drivers/gpu/drm/radeon/radeon_semaphore.c
@@ -53,10 +53,8 @@ static int radeon_semaphore_add_bo(struct radeon_device *rdev)
kfree(bo);
return r;
}
- gpu_addr = rdev->ib_pool.sa_manager.gpu_addr;
- gpu_addr += bo->ib->sa_bo.offset;
- cpu_ptr = rdev->ib_pool.sa_manager.cpu_ptr;
- cpu_ptr += (bo->ib->sa_bo.offset >> 2);
+ gpu_addr = radeon_sa_bo_gpu_addr(&bo->ib->sa_bo);
+ cpu_ptr = radeon_sa_bo_cpu_addr(&bo->ib->sa_bo);
for (i = 0; i < (RADEON_SEMAPHORE_BO_SIZE/8); i++) {
bo->semaphores[i].gpu_addr = gpu_addr;
bo->semaphores[i].cpu_ptr = cpu_ptr;