forked from Minki/linux
drm/i915: Set i9xx lvds clock limits according to specifications
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> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
parent
876a8cdf92
commit
53a7d2d15e
@ -168,8 +168,8 @@ static const intel_limit_t intel_limits_i9xx_lvds = {
|
||||
.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 = 7, .max = 98 },
|
||||
.p1 = { .min = 1, .max = 8 },
|
||||
.p2 = { .dot_limit = 112000,
|
||||
|
Loading…
Reference in New Issue
Block a user