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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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16
drivers/gpu/drm/radeon/si.c
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@@ -3750,9 +3750,11 @@ static int si_startup(struct radeon_device *rdev)
if (r)
return r;
r = radeon_ib_pool_start(rdev);
if (r)
r = radeon_ib_pool_init(rdev);
if (r) {
dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
return r;
}
r = radeon_ib_test(rdev, RADEON_RING_TYPE_GFX_INDEX, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]);
if (r) {
@@ -3807,7 +3809,6 @@ int si_resume(struct radeon_device *rdev)
int si_suspend(struct radeon_device *rdev)
{
radeon_ib_pool_suspend(rdev);
radeon_vm_manager_suspend(rdev);
#if 0
r600_blit_suspend(rdev);
@@ -3900,12 +3901,7 @@ int si_init(struct radeon_device *rdev)
if (r)
return r;
r = radeon_ib_pool_init(rdev);
rdev->accel_working = true;
if (r) {
dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
rdev->accel_working = false;
}
r = radeon_vm_manager_init(rdev);
if (r) {
dev_err(rdev->dev, "vm manager initialization failed (%d).\n", r);
@@ -3918,7 +3914,7 @@ int si_init(struct radeon_device *rdev)
si_irq_fini(rdev);
si_rlc_fini(rdev);
radeon_wb_fini(rdev);
r100_ib_fini(rdev);
radeon_ib_pool_fini(rdev);
radeon_vm_manager_fini(rdev);
radeon_irq_kms_fini(rdev);
si_pcie_gart_fini(rdev);
@@ -3947,7 +3943,7 @@ void si_fini(struct radeon_device *rdev)
si_rlc_fini(rdev);
radeon_wb_fini(rdev);
radeon_vm_manager_fini(rdev);
r100_ib_fini(rdev);
radeon_ib_pool_fini(rdev);
radeon_irq_kms_fini(rdev);
si_pcie_gart_fini(rdev);
r600_vram_scratch_fini(rdev);