linux_dsm_epyc7002/drivers/gpu
Ville Syrjälä a7d8dbc07c drm/i915: Fix iboost setting for DDI with 4 lanes on SKL
Bspec says:
"For DDIA with x4 capability (DDI_BUF_CTL DDIA Lane Capability Control =
 DDIA x4), the I_boost value has to be programmed in both
 tx_blnclegsctl_0 and tx_blnclegsctl_4."

Currently we only program tx_blnclegsctl_0. Let's do the other one as
well.

Cc: stable@vger.kernel.org
Fixes: f8896f5d58 ("drm/i915/skl: Buffer translation improvements")
Cc: David Weinehall <david.weinehall@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1468328376-6380-2-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: David Weinehall <david.weinehall@linux.intel.com>
2016-08-02 15:09:20 +03:00
..
drm drm/i915: Fix iboost setting for DDI with 4 lanes on SKL 2016-08-02 15:09:20 +03:00
host1x remove lots of IS_ERR_VALUE abuses 2016-05-27 15:26:11 -07:00
ipu-v3 drm/imx: Match imx-ipuv3-crtc components using device node in platform data 2016-05-23 12:35:11 +02:00
vga vga_switcheroo: Support deferred probing of audio clients 2016-05-31 13:16:22 +02:00
Makefile