leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drm/radeon: drop CP page table updates & cleanup v2

Browse Source 
The DMA ring seems to be stable now.

v2: remove pt_ring_index as well

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2013-10-30 11:51:09 -04:00
committed by Alex Deucher
parent 74d360f66b
commit 24c164393d
10 changed files with 73 additions and 267 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/radeon/radeon.h
View File

@@ -832,6 +832,12 @@ struct radeon_mec {
#define RADEON_VM_PTB_ALIGN_MASK (RADEON_VM_PTB_ALIGN_SIZE - 1)
#define RADEON_VM_PTB_ALIGN(a) (((a) + RADEON_VM_PTB_ALIGN_MASK) & ~RADEON_VM_PTB_ALIGN_MASK)
#define R600_PTE_VALID (1 << 0)
#define R600_PTE_SYSTEM (1 << 1)
#define R600_PTE_SNOOPED (1 << 2)
#define R600_PTE_READABLE (1 << 5)
#define R600_PTE_WRITEABLE (1 << 6)
struct radeon_vm {
struct list_head list;
struct list_head va;
@@ -1675,8 +1681,6 @@ struct radeon_asic {
struct {
int (*init)(struct radeon_device *rdev);
void (*fini)(struct radeon_device *rdev);
u32 pt_ring_index;
void (*set_page)(struct radeon_device *rdev,
struct radeon_ib *ib,
uint64_t pe,