5 Commits

Author	SHA1	Message	Date
Alex Deucher	66edc1c95d	drm/radeon/dpm: add helper to calculate vblank time ... Required for checking vblank time for mclk changes. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2013-07-08 17:40:09 -04:00
Alex Deucher	4bd9f516f6	drm/radeon/dpm: add pcie gen helper function ... Add a helper function to determine the preferred pcie gen based on the card, system, and circumstance. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2013-06-27 19:16:40 -04:00
Alex Deucher	61b7d60110	drm/radeon/dpm: add helpers for extended power tables (v2) ... This data will be needed for dpm on newer asics. v2: fix typo in rebase Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2013-06-27 19:15:50 -04:00
Alex Deucher	4a6369e993	drm/radeon/kms: add dpm support for rv6xx (v3) ... This adds dpm support for rv6xx asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching Set radeon.dpm=1 to enable. v2: remove duplicate line v3: fix thermal interrupt check noticed by Jerome Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>	2013-06-27 10:50:08 -04:00
Alex Deucher	2e9d4c05a1	drm/radeon/kms: add common r600 dpm functions ... These are shared by rs780/rs880, rv6xx, and newer chips. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>	2013-06-27 10:49:24 -04:00