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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-18 08:10:21 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-02-18 08:10:21 -0800 |
| commit | 86404ab60df2ea65f39be936fc11762b642810c3 (patch) | |
| tree | 9834aa4ba93dbdb398d007eaba639f27148d4bdf /drivers/gpu/drm/radeon/radeon.h | |
| parent | ab320af2244462703455dac59fe5ceede24d3662 (diff) | |
| parent | 6b15835282f9c6a023e2625455bfdb822bb9cc64 (diff) | |
| download | op-kernel-dev-86404ab60df2ea65f39be936fc11762b642810c3.zip op-kernel-dev-86404ab60df2ea65f39be936fc11762b642810c3.tar.gz | |
Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
drm/radeon/kms: fix bo's fence association
drm/radeon/kms: fix indirect buffer management V2
drm/edid: Fix interlaced detailed timings to be frame size, not field.
drm/vmwgfx: Use fb handover mechanism instead of stealth mode.
drm/radeon/kms: use udelay for short delays
drm/nouveau: Force TV encoder DPMS reinit after resume.
drm/nouveau: use mutex for vbios lock
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index f57480b..c0356bb 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -96,6 +96,7 @@ extern int radeon_audio; * symbol; */ #define RADEON_MAX_USEC_TIMEOUT 100000 /* 100 ms */ +/* RADEON_IB_POOL_SIZE must be a power of 2 */ #define RADEON_IB_POOL_SIZE 16 #define RADEON_DEBUGFS_MAX_NUM_FILES 32 #define RADEONFB_CONN_LIMIT 4 @@ -363,11 +364,12 @@ void radeon_irq_kms_sw_irq_put(struct radeon_device *rdev); */ struct radeon_ib { struct list_head list; - unsigned long idx; + unsigned idx; uint64_t gpu_addr; struct radeon_fence *fence; - uint32_t *ptr; + uint32_t *ptr; uint32_t length_dw; + bool free; }; /* @@ -377,10 +379,9 @@ struct radeon_ib { struct radeon_ib_pool { struct mutex mutex; struct radeon_bo *robj; - struct list_head scheduled_ibs; struct radeon_ib ibs[RADEON_IB_POOL_SIZE]; bool ready; - DECLARE_BITMAP(alloc_bm, RADEON_IB_POOL_SIZE); + unsigned head_id; }; struct radeon_cp { |
