From: Daniel Vetter Date: Fri, 19 Apr 2013 09:24:38 +0000 (+0200) Subject: drm/i915: allow high-bpc modes on DP X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=52541e30339d932382ab9c0c1d1bacc8dacc541e;p=linux-beck.git drm/i915: allow high-bpc modes on DP Totally untested due to lack of screens supporting more than 8bpc. But now we should have closed all holes in our bpp handling, so this should be safe. The last missing piece was 10bpc support for g4x/vlv, since we directly use the pipe bpp to feed the display link (and anyway, only the cpt has any means to have a pipe bpp != the display link bpp). Reviewed-by: Imre Deak Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 82cd9ac16c4a..7840b4d22774 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -747,7 +747,7 @@ intel_dp_compute_config(struct intel_encoder *encoder, /* Walk through all bpp values. Luckily they're all nicely spaced with 2 * bpc in between. */ - bpp = min_t(int, 8*3, pipe_config->pipe_bpp); + bpp = pipe_config->pipe_bpp; /* * eDP panels are really fickle, try to enfore the bpp the firmware