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drm/radeon: remove ip_pool start/suspend

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The IB pool is in gart memory, so it is completely
superfluous to unpin / repin it on suspend / resume.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2012-07-05 11:55:34 +02:00
parent b90ca986a4
commit 2898c348e5
16 changed files with 84 additions and 157 deletions
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17
drivers/gpu/drm/radeon/radeon_ring.c
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@@ -129,6 +129,12 @@ int radeon_ib_pool_init(struct radeon_device *rdev)
if (r) {
return r;
}
r = radeon_sa_bo_manager_start(rdev, &rdev->ring_tmp_bo);
if (r) {
return r;
}
rdev->ib_pool_ready = true;
if (radeon_debugfs_sa_init(rdev)) {
dev_err(rdev->dev, "failed to register debugfs file for SA\n");
@@ -139,21 +145,12 @@ int radeon_ib_pool_init(struct radeon_device *rdev)
void radeon_ib_pool_fini(struct radeon_device *rdev)
{
if (rdev->ib_pool_ready) {
radeon_sa_bo_manager_suspend(rdev, &rdev->ring_tmp_bo);
radeon_sa_bo_manager_fini(rdev, &rdev->ring_tmp_bo);
rdev->ib_pool_ready = false;
}
}
int radeon_ib_pool_start(struct radeon_device *rdev)
{
return radeon_sa_bo_manager_start(rdev, &rdev->ring_tmp_bo);
}
int radeon_ib_pool_suspend(struct radeon_device *rdev)
{
return radeon_sa_bo_manager_suspend(rdev, &rdev->ring_tmp_bo);
}
int radeon_ib_ring_tests(struct radeon_device *rdev)
{
unsigned i;