diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-06-14 11:25:32 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-06-14 11:25:32 -0700 |
commit | f39e8409955fad210a9a7169cc53c4c18daaef3a (patch) | |
tree | c2ebaa508062410e8f3a9de6ee8704dc1bc615c7 /drivers/gpu/drm/radeon/radeon_clocks.c | |
parent | 6211b3e1bba952fcd16d477b5dafb1904bac0e48 (diff) | |
parent | 66aa6962ff520804f9874e57ea97995153f499d8 (diff) | |
download | op-kernel-dev-f39e8409955fad210a9a7169cc53c4c18daaef3a.zip op-kernel-dev-f39e8409955fad210a9a7169cc53c4c18daaef3a.tar.gz |
Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
drm: Compare only lower 32 bits of framebuffer map offsets
drm/i915: Don't leak in i915_gem_shmem_pread_slow()
drm/radeon/kms: do bounds checking for 3D_LOAD_VBPNTR and bump array limit
drm/radeon/kms: fix mac g5 quirk
x86/uv/x2apic: update for change in pci bridge handling.
alpha, drm: Remove obsolete Alpha support in MGA DRM code
alpha/drm: Cleanup Alpha support in DRM generic code
savage: remove unnecessary if statement
drm/radeon: fix GUI idle IH debug statements
drm/radeon/kms: check modes against max pixel clock
drm: fix fbs in DRM_IOCTL_MODE_GETRESOURCES ioctl
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_clocks.c')
-rw-r--r-- | drivers/gpu/drm/radeon/radeon_clocks.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_clocks.c b/drivers/gpu/drm/radeon/radeon_clocks.c index 5249af8..2d48e7a 100644 --- a/drivers/gpu/drm/radeon/radeon_clocks.c +++ b/drivers/gpu/drm/radeon/radeon_clocks.c @@ -117,7 +117,7 @@ static bool __devinit radeon_read_clocks_OF(struct drm_device *dev) p1pll->reference_div = RREG32_PLL(RADEON_PPLL_REF_DIV) & 0x3ff; if (p1pll->reference_div < 2) p1pll->reference_div = 12; - p2pll->reference_div = p1pll->reference_div; + p2pll->reference_div = p1pll->reference_div; /* These aren't in the device-tree */ if (rdev->family >= CHIP_R420) { @@ -139,6 +139,8 @@ static bool __devinit radeon_read_clocks_OF(struct drm_device *dev) p2pll->pll_out_min = 12500; p2pll->pll_out_max = 35000; } + /* not sure what the max should be in all cases */ + rdev->clock.max_pixel_clock = 35000; spll->reference_freq = mpll->reference_freq = p1pll->reference_freq; spll->reference_div = mpll->reference_div = @@ -151,7 +153,7 @@ static bool __devinit radeon_read_clocks_OF(struct drm_device *dev) else rdev->clock.default_sclk = radeon_legacy_get_engine_clock(rdev); - + val = of_get_property(dp, "ATY,MCLK", NULL); if (val && *val) rdev->clock.default_mclk = (*val) / 10; @@ -160,7 +162,7 @@ static bool __devinit radeon_read_clocks_OF(struct drm_device *dev) radeon_legacy_get_memory_clock(rdev); DRM_INFO("Using device-tree clock info\n"); - + return true; } #else |