| Submitter | Herton Ronaldo Krzesinski |
|---|---|
| Date | Jan. 7, 2013, 8:37 p.m. |
| Message ID | <1357591045-21260-1-git-send-email-herton.krzesinski@canonical.com> |
| Download | mbox | patch |
| Permalink | /patch/210200/ |
| State | New |
| Headers | show |
Comments
Patch
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index 25b8014..80eb8d5 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -577,6 +577,8 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, /* use frac fb div on APUs */ if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE61(rdev)) pll->flags |= RADEON_PLL_USE_FRAC_FB_DIV; + if (ASIC_IS_DCE32(rdev) && mode->clock > 165000) + pll->flags |= RADEON_PLL_USE_FRAC_FB_DIV; } else { pll->flags |= RADEON_PLL_LEGACY;
This is a note to let you know that I have just added a patch titled drm/radeon/dce32+: use fractional fb dividers for high to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.5.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Herton ------ From faeabd7fa1c23e4dbf4d1fc0fe9ba412171ca464 Mon Sep 17 00:00:00 2001 From: Alex Deucher <alexander.deucher@amd.com> Date: Tue, 13 Nov 2012 18:03:41 -0500 Subject: [PATCH] drm/radeon/dce32+: use fractional fb dividers for high clocks commit a02dc74b317d78298cb0587b9b1f6f741fd5c139 upstream. Fixes flickering with some high res montiors. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> [ herton: on 3.5, set pll->flags instead of radeon_crtc->pll_flags ] Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> --- drivers/gpu/drm/radeon/atombios_crtc.c | 2 ++ 1 file changed, 2 insertions(+) -- 1.7.9.5