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| author | Zhao Yakui <yakui.zhao@intel.com> | 2010-01-06 22:05:57 +0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-01-07 10:26:45 -0800 |
| commit | a59e385eacd920222756a23c113444fe3063cf81 (patch) | |
| tree | 06e15264708e55578efeabf608ffe6805564446d | |
| parent | ddc9003c357d1ce10be6ec91bdb8df8ea836087d (diff) | |
| download | linux-a59e385eacd920222756a23c113444fe3063cf81.tar.gz linux-a59e385eacd920222756a23c113444fe3063cf81.tar.bz2 linux-a59e385eacd920222756a23c113444fe3063cf81.zip | |
drm/i915: Fix Ironlake M/N/P ranges to match the spec
Without this fix, some modes couldn't find appropriate clocks.
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Tested-by: Matthew Garrett <mjg@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 0cf44d6e9deb..42e8c031c2ca 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -241,11 +241,11 @@ struct intel_limit { #define IRONLAKE_VCO_MIN 1760000 #define IRONLAKE_VCO_MAX 3510000 #define IRONLAKE_N_MIN 1 -#define IRONLAKE_N_MAX 5 +#define IRONLAKE_N_MAX 6 #define IRONLAKE_M_MIN 79 -#define IRONLAKE_M_MAX 118 +#define IRONLAKE_M_MAX 127 #define IRONLAKE_M1_MIN 12 -#define IRONLAKE_M1_MAX 23 +#define IRONLAKE_M1_MAX 22 #define IRONLAKE_M2_MIN 5 #define IRONLAKE_M2_MAX 9 #define IRONLAKE_P_SDVO_DAC_MIN 5 |