The patch titled
uvesafb: use the default refresh rate if the monitor limits are not set
has been added to the -mm tree. Its filename is
uvesafb-the-driver-core-uvesafb-use-the-default-refresh-rate-if-the-monitor-limits-are-not-set.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: uvesafb: use the default refresh rate if the monitor limits are not set
From: Michal Januszewski <spock@xxxxxxxxxx>
Use the default refresh rate if the monitor limits aren't set (either using
data from the EDID block, or explicitly by the user).
Signed-off-by: Michal Januszewski <spock@xxxxxxxxxx>
Cc: "Antonino A. Daplas" <adaplas@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/uvesafb.c | 11 ++++++++---
1 files changed, 8 insertions(+), 3 deletions(-)
diff -puN drivers/video/uvesafb.c~uvesafb-the-driver-core-uvesafb-use-the-default-refresh-rate-if-the-monitor-limits-are-not-set drivers/video/uvesafb.c
--- a/drivers/video/uvesafb.c~uvesafb-the-driver-core-uvesafb-use-the-default-refresh-rate-if-the-monitor-limits-are-not-set
+++ a/drivers/video/uvesafb.c
@@ -689,10 +689,13 @@ static void __devinit uvesafb_vbe_getmon
/*
* If we don't get all necessary data from the EDID block,
- * mark it as incompatible with the GTF.
+ * mark it as incompatible with the GTF and set nocrtc so
+ * that we always use the default BIOS refresh rate.
*/
- if (uvesafb_vbe_getedid(task, info))
+ if (uvesafb_vbe_getedid(task, info)) {
info->monspecs.gtf = 0;
+ par->nocrtc = 1;
+ }
/* Kernel command line overrides. */
if (maxclk)
@@ -711,6 +714,7 @@ static void __devinit uvesafb_vbe_getmon
info->monspecs.vfmin = 60;
info->monspecs.hfmin = 29000;
info->monspecs.gtf = 1;
+ par->nocrtc = 0;
}
if (info->monspecs.gtf)
@@ -720,7 +724,8 @@ static void __devinit uvesafb_vbe_getmon
(int)(info->monspecs.hfmax / 1000),
(int)(info->monspecs.dclkmax / 1000000));
else
- printk(KERN_INFO "uvesafb: no monitor limits have been set\n");
+ printk(KERN_INFO "uvesafb: no monitor limits have been set, "
+ "default refresh rate will be used\n");
/* Add VBE modes to the modelist. */
for (i = 0; i < par->vbe_modes_cnt; i++) {
_
Patches currently in -mm which might be from spock@xxxxxxxxxx are
fbdev-export-fb_destroy_modelist.patch
connector-change-connectors-max-message-size.patch
uvesafb-add-connector-entries.patch
uvesafb-the-driver-core.patch
uvesafb-the-driver-core-uvesafb-set-the-refresh-rate-to-60hz-if-nocrtc-is-used.patch
uvesafb-the-driver-core-uvesafb-always-use-mutexes-when-accessing-uvfb_tasks.patch
uvesafb-the-driver-core-uvesafb-fix-a-typo-in-a-warning.patch
uvesafb-the-driver-core-uvesafb-use-visual_truecolor-as-the-default-visual.patch
uvesafb-the-driver-core-uvesafb-use-the-default-refresh-rate-if-the-monitor-limits-are-not-set.patch
uvesafb-the-driver-core-uvesafb-try-to-set-mode-with-default-timings-if-setting-it-with-our-own-timings-failed.patch
uvesafb-documentation.patch
uvesafb-documentation-uvesafb-add-info-about-pmipal-yrap-and-ypan-being-available-only-on-x86.patch
-
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