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drm/radeon: move r100_enable_bm to a more logic place

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It was stuck right in the middle of the gart functions.
Move next to the bm_disable function and where it is used.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher 2012-06-28 17:50:35 -04:00 committed by Dave Airlie
parent 0242f74d29
commit 74da01dcfb
1 changed files with 9 additions and 9 deletions
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18
drivers/gpu/drm/radeon/r100.c
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@ -513,15 +513,6 @@ int r100_pci_gart_init(struct radeon_device *rdev)
return radeon_gart_table_ram_alloc(rdev);
}
/* required on r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */
void r100_enable_bm(struct radeon_device *rdev)
{
uint32_t tmp;
/* Enable bus mastering */
tmp = RREG32(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS;
WREG32(RADEON_BUS_CNTL, tmp);
}
int r100_pci_gart_enable(struct radeon_device *rdev)
{
uint32_t tmp;
@ -2531,6 +2522,15 @@ bool r100_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring)
return radeon_ring_test_lockup(rdev, ring);
}
/* required on r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */
void r100_enable_bm(struct radeon_device *rdev)
{
uint32_t tmp;
/* Enable bus mastering */
tmp = RREG32(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS;
WREG32(RADEON_BUS_CNTL, tmp);
}
void r100_bm_disable(struct radeon_device *rdev)
{
u32 tmp;