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authorChristian König <christian.koenig@amd.com>2014-05-13 12:50:54 +0200
committerChristian König <christian.koenig@amd.com>2014-05-20 14:42:05 +0200
commit74ad54f249de39bc040cce7237b1b854a9c6f0ad (patch)
tree2a388c03c1df128ada414e47fb7bfec6bd9b0de2 /drivers/gpu
parent4955bb073f1be6dd884b5d10041ba4bade6495bf (diff)
downloadop-kernel-dev-74ad54f249de39bc040cce7237b1b854a9c6f0ad.zip
op-kernel-dev-74ad54f249de39bc040cce7237b1b854a9c6f0ad.tar.gz
drm/radeon: fix typo in finding PLL params
Otherwise the limit is raised to high. Signed-off-by: Christian König <christian.koenig@amd.com> Tested-by: Ken Moffat <zarniwhoop@ntlworld.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/radeon/radeon_display.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 408b6ac..f00dbbf 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -999,7 +999,7 @@ void radeon_compute_pll_avivo(struct radeon_pll *pll,
/* avoid high jitter with small fractional dividers */
if (pll->flags & RADEON_PLL_USE_FRAC_FB_DIV && (fb_div % 10)) {
- fb_div_min = max(fb_div_min, (9 - (fb_div % 10)) * 20 + 60);
+ fb_div_min = max(fb_div_min, (9 - (fb_div % 10)) * 20 + 50);
if (fb_div < fb_div_min) {
unsigned tmp = DIV_ROUND_UP(fb_div_min, fb_div);
fb_div *= tmp;
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