From: Alex Deucher Date: Wed, 10 Jun 2015 05:30:54 +0000 (-0400) Subject: Revert "drm/radeon: adjust pll when audio is not enabled" X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ebb9bf18636926d5da97136c22e882c5d91fda73;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git Revert "drm/radeon: adjust pll when audio is not enabled" This reverts commit 7fe04d6fa824ccea704535a597dc417c8687f990. Fixes some systems at the expense of others. Need to properly fix the pll divider selection. bug: https://bugzilla.kernel.org/show_bug.cgi?id=99651 Cc: stable@vger.kernel.org --- diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index 42b2ea3fdcf3..dac78ad24b31 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -580,9 +580,6 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc, else radeon_crtc->pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV; - /* if there is no audio, set MINM_OVER_MAXP */ - if (!drm_detect_monitor_audio(radeon_connector_edid(connector))) - radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP; if (rdev->family < CHIP_RV770) radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP; /* use frac fb div on APUs */