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path: root/drivers/gpu/drm/radeon/rv770.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/rv770.c')
-rw-r--r--drivers/gpu/drm/radeon/rv770.c28
1 files changed, 11 insertions, 17 deletions
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index 97958a64df1a..253f24aec031 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -42,6 +42,10 @@
static void rv770_gpu_init(struct radeon_device *rdev);
void rv770_fini(struct radeon_device *rdev);
+void rv770_pm_misc(struct radeon_device *rdev)
+{
+
+}
/*
* GART
@@ -237,7 +241,6 @@ void r700_cp_stop(struct radeon_device *rdev)
WREG32(CP_ME_CNTL, (CP_ME_HALT | CP_PFP_HALT));
}
-
static int rv770_cp_load_microcode(struct radeon_device *rdev)
{
const __be32 *fw_data;
@@ -272,6 +275,11 @@ static int rv770_cp_load_microcode(struct radeon_device *rdev)
return 0;
}
+void r700_cp_fini(struct radeon_device *rdev)
+{
+ r700_cp_stop(rdev);
+ radeon_ring_fini(rdev);
+}
/*
* Core functions
@@ -906,23 +914,12 @@ int rv770_mc_init(struct radeon_device *rdev)
rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE);
rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE);
rdev->mc.visible_vram_size = rdev->mc.aper_size;
- /* FIXME remove this once we support unmappable VRAM */
- if (rdev->mc.mc_vram_size > rdev->mc.aper_size) {
- rdev->mc.mc_vram_size = rdev->mc.aper_size;
- rdev->mc.real_vram_size = rdev->mc.aper_size;
- }
r600_vram_gtt_location(rdev, &rdev->mc);
radeon_update_bandwidth_info(rdev);
return 0;
}
-int rv770_gpu_reset(struct radeon_device *rdev)
-{
- /* FIXME: implement any rv770 specific bits */
- return r600_gpu_reset(rdev);
-}
-
static int rv770_startup(struct radeon_device *rdev)
{
int r;
@@ -1094,8 +1091,6 @@ int rv770_init(struct radeon_device *rdev)
r = radeon_clocks_init(rdev);
if (r)
return r;
- /* Initialize power management */
- radeon_pm_init(rdev);
/* Fence driver */
r = radeon_fence_driver_init(rdev);
if (r)
@@ -1132,7 +1127,7 @@ int rv770_init(struct radeon_device *rdev)
r = rv770_startup(rdev);
if (r) {
dev_err(rdev->dev, "disabling GPU acceleration\n");
- r600_cp_fini(rdev);
+ r700_cp_fini(rdev);
r600_wb_fini(rdev);
r600_irq_fini(rdev);
radeon_irq_kms_fini(rdev);
@@ -1164,9 +1159,8 @@ int rv770_init(struct radeon_device *rdev)
void rv770_fini(struct radeon_device *rdev)
{
- radeon_pm_fini(rdev);
r600_blit_fini(rdev);
- r600_cp_fini(rdev);
+ r700_cp_fini(rdev);
r600_wb_fini(rdev);
r600_irq_fini(rdev);
radeon_irq_kms_fini(rdev);