From: Ville Syrjälä <[email protected]> Use POSTING_READ() in intel_sdvo_write_sdvox() as appropriate.
Signed-off-by: Ville Syrjälä <[email protected]> --- drivers/gpu/drm/i915/intel_sdvo.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 10cd332..0a06257 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -242,7 +242,7 @@ static void intel_sdvo_write_sdvox(struct intel_sdvo *intel_sdvo, u32 val) if (intel_sdvo->sdvo_reg == PCH_SDVOB) { I915_WRITE(intel_sdvo->sdvo_reg, val); - I915_READ(intel_sdvo->sdvo_reg); + POSTING_READ(intel_sdvo->sdvo_reg); return; } @@ -259,9 +259,9 @@ static void intel_sdvo_write_sdvox(struct intel_sdvo *intel_sdvo, u32 val) for (i = 0; i < 2; i++) { I915_WRITE(GEN3_SDVOB, bval); - I915_READ(GEN3_SDVOB); + POSTING_READ(GEN3_SDVOB); I915_WRITE(GEN3_SDVOC, cval); - I915_READ(GEN3_SDVOC); + POSTING_READ(GEN3_SDVOC); } } -- 2.0.5 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
