The patch titled
Subject: [PATCH] Intel FB pixel clock calculation fix
has been added to the -mm tree. Its filename is
intel-fb-pixel-clock-calculation-fix.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Subject: [PATCH] Intel FB pixel clock calculation fix
From: Krzysztof Halasa <khc@xxxxxxxxx>
Intel framebuffer mis-calculated pixel clocks.
Signed-off-by: Krzysztof Halasa <khc@xxxxxxxxx>
Cc: "Antonino A. Daplas" <adaplas@xxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/intelfb/intelfbhw.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -puN drivers/video/intelfb/intelfbhw.c~intel-fb-pixel-clock-calculation-fix drivers/video/intelfb/intelfbhw.c
--- a/drivers/video/intelfb/intelfbhw.c~intel-fb-pixel-clock-calculation-fix
+++ a/drivers/video/intelfb/intelfbhw.c
@@ -924,10 +924,10 @@ calc_pll_params(int index, int clock, u3
if (m > pll->max_m)
m = pll->max_m - 1;
for (testm = m - 1; testm <= m; testm++) {
- f_out = calc_vclock3(index, m, n, p);
+ f_out = calc_vclock3(index, testm, n, p);
if (splitm(index, testm, &m1, &m2)) {
- WRN_MSG("cannot split m = %d\n", m);
- n++;
+ WRN_MSG("cannot split m = %d\n",
+ testm);
continue;
}
if (clock > f_out)
_
Patches currently in -mm which might be from khc@xxxxxxxxx are
intel-fb-pixel-clock-calculation-fix.patch
-
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