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| author | Alex Deucher <alexdeucher@gmail.com> | 2010-03-16 20:54:38 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-03-31 13:02:06 +1000 |
| commit | f47299c55a837af1727bc601e1fc0fa33adaeda5 (patch) | |
| tree | 3cb63394f5fc9d2adb24922f048e17d688c3c371 /drivers/gpu/drm/radeon/rv770.c | |
| parent | 9e7b414edbf5e037c1462bbd8676465ed2ae0ac3 (diff) | |
| download | lwn-f47299c55a837af1727bc601e1fc0fa33adaeda5.tar.gz lwn-f47299c55a837af1727bc601e1fc0fa33adaeda5.zip | |
drm/radeon/kms: display watermark fixes
- rs780/880 were using the wrong bandwidth functions
- convert r1xx-r4xx to use the same pm sclk/mclk structs as
r5xx+
- move bandwidth setup to a common function
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/rv770.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/rv770.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c index 86d39cb35fe2..ef946a3af746 100644 --- a/drivers/gpu/drm/radeon/rv770.c +++ b/drivers/gpu/drm/radeon/rv770.c @@ -868,7 +868,6 @@ static void rv770_gpu_init(struct radeon_device *rdev) int rv770_mc_init(struct radeon_device *rdev) { - fixed20_12 a; u32 tmp; int chansize, numchan; @@ -912,12 +911,8 @@ int rv770_mc_init(struct radeon_device *rdev) rdev->mc.real_vram_size = rdev->mc.aper_size; } r600_vram_gtt_location(rdev, &rdev->mc); - /* FIXME: we should enforce default clock in case GPU is not in - * default setup - */ - a.full = rfixed_const(100); - rdev->pm.sclk.full = rfixed_const(rdev->clock.default_sclk); - rdev->pm.sclk.full = rfixed_div(rdev->pm.sclk, a); + radeon_update_bandwidth_info(rdev); + return 0; } |