2 Commits

Author	SHA1	Message	Date
Alex Deucher	f85392bcf9	drm/radeon: add dpm UVD handling for evergreen/btc asics ... Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2013-06-27 19:15:47 -04:00
Alex Deucher	6596afd48a	drm/radeon/kms: add dpm support for btc (v3) ... This adds dpm support for btc asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching (requires additional acpi support) Set radeon.dpm=1 to enable. v2: reduce stack usage v3: attempt to fix state enable Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2013-06-27 19:15:44 -04:00