| Message ID | 1362052711-20060-1-git-send-email-luis.henriques@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index bff2719..78e4274 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -141,8 +141,8 @@ static const intel_limit_t intel_limits_i9xx_sdvo = { .vco = { .min = 1400000, .max = 2800000 }, .n = { .min = 1, .max = 6 }, .m = { .min = 70, .max = 120 }, - .m1 = { .min = 10, .max = 22 }, - .m2 = { .min = 5, .max = 9 }, + .m1 = { .min = 8, .max = 18 }, + .m2 = { .min = 3, .max = 7 }, .p = { .min = 5, .max = 80 }, .p1 = { .min = 1, .max = 8 }, .p2 = { .dot_limit = 200000,
This is a note to let you know that I have just added a patch titled drm/i915: Set i9xx sdvo clock limits according to 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. -Luis ------ From ac68bbf9fc239ea6773603ad7679a983527068f7 Mon Sep 17 00:00:00 2001 From: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Date: Wed, 13 Feb 2013 22:20:22 +0100 Subject: [PATCH] drm/i915: Set i9xx sdvo clock limits according to specifications commit 4f7dfb6788dd022446847fbbfbe45e13bedb5be2 upstream. The Intel PRM says the M1 and M2 divisors must be in the range of 10-20 and 5-9. Since we do all calculations based on them being register values (which are subtracted by 2) we need to specify them accordingly. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=56359 Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- drivers/gpu/drm/i915/intel_display.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- 1.8.1.2