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| author | Yang Zhao <yang@yangman.ca> | 2009-09-15 12:21:01 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2009-09-16 10:21:35 +1000 |
| commit | f657c2a7310ad56e2b67f35f4c5c6106a7146b9c (patch) | |
| tree | ae1d2b409de5a472842de2decf5965658aac0c82 /drivers/gpu/drm/radeon/radeon.h | |
| parent | ecb114a128d150422d22eda238cb812f6b20bf39 (diff) | |
| download | blackbird-op-linux-f657c2a7310ad56e2b67f35f4c5c6106a7146b9c.tar.gz blackbird-op-linux-f657c2a7310ad56e2b67f35f4c5c6106a7146b9c.zip | |
drm/radeon: Save and restore bios scratch regs during S/R
[airlied:- adapted slightly in naming]
Signed-off-by: Yang Zhao <yang@yangman.ca>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index ff9e4171559a..5bfc05612ac2 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -75,6 +75,7 @@ extern int radeon_tv; #define RADEON_IB_POOL_SIZE 16 #define RADEON_DEBUGFS_MAX_NUM_FILES 32 #define RADEONFB_CONN_LIMIT 4 +#define RADEON_BIOS_NUM_SCRATCH 8 enum radeon_family { CHIP_R100, @@ -783,6 +784,7 @@ struct radeon_device { struct radeon_asic *asic; struct radeon_gem gem; struct radeon_pm pm; + uint32_t bios_scratch[RADEON_BIOS_NUM_SCRATCH]; struct mutex cs_mutex; struct radeon_wb wb; struct radeon_dummy_page dummy_page; |
