Re: [PATCH] drm/radeon/kms: fix channel_remap setup (v2)

On Die, 2011-10-04 at 10:46 -0400, alexdeucher@gmail.com wrote:

From: Alex Deucher alexander.deucher@amd.com

Most asics just use the hw default value which requires no explicit programming. For those that need a different value, the vbios will program it properly. As such, there's no need to program these registers explicitly in the driver. Changing MC_SHARED_CHREMAP requires a reload of all data in vram otherwise its contents will be scambled.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=40103

v2: drop now unused channel_remap functions.

Signed-off-by: Alex Deucher alexander.deucher@amd.com

Reviewed-by: Michel Dänzer michel.daenzer@amd.com