drm/radeon: remove ip_pool start/suspend

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>

1 files changed, 6 insertions, 11 deletions

diff --git a/drivers/gpu/drm/radeon/rs400.c b/drivers/gpu/drm/radeon/rs400.c
index a464eb5e2df2..aa26076ff468 100644
--- a/drivers/gpu/drm/radeon/rs400.c
+++ b/drivers/gpu/drm/radeon/rs400.c
@@ -426,9 +426,11 @@ static int rs400_startup(struct radeon_device *rdev)
                 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_ring_tests(rdev);
         if (r)
@@ -470,7 +472,6 @@ int rs400_resume(struct radeon_device *rdev)
 
 int rs400_suspend(struct radeon_device *rdev)
 {
-        radeon_ib_pool_suspend(rdev);
         r100_cp_disable(rdev);
         radeon_wb_disable(rdev);
         r100_irq_disable(rdev);
@@ -482,7 +483,7 @@ void rs400_fini(struct radeon_device *rdev)
 {
         r100_cp_fini(rdev);
         radeon_wb_fini(rdev);
-        r100_ib_fini(rdev);
+        radeon_ib_pool_fini(rdev);
         radeon_gem_fini(rdev);
         rs400_gart_fini(rdev);
         radeon_irq_kms_fini(rdev);
@@ -550,20 +551,14 @@ int rs400_init(struct radeon_device *rdev)
                 return r;
         r300_set_reg_safe(rdev);
 
-        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 = rs400_startup(rdev);
         if (r) {
                 /* Somethings want wront with the accel init stop accel */
                 dev_err(rdev->dev, "Disabling GPU acceleration\n");
                 r100_cp_fini(rdev);
                 radeon_wb_fini(rdev);
-                r100_ib_fini(rdev);
+                radeon_ib_pool_fini(rdev);
                 rs400_gart_fini(rdev);
                 radeon_irq_kms_fini(rdev);
                 rdev->accel_working = false;