From 8b5e6b7f0ec81f237d87cf9632309db9481c6fb5 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 2 Jul 2013 18:40:35 -0400 Subject: drm/radeon/dpm: implement force performance levels for 7xx/eg/btc Allows you to limit the selected power levels via sysfs. Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/radeon_asic.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/radeon/radeon_asic.c') diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index a5b244dc50ca..221a0b31e649 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -1393,6 +1393,7 @@ static struct radeon_asic rv770_asic = { .get_mclk = &rv770_dpm_get_mclk, .print_power_state = &rv770_dpm_print_power_state, .debugfs_print_current_performance_level = &rv770_dpm_debugfs_print_current_performance_level, + .force_performance_level = &rv770_dpm_force_performance_level, }, .pflip = { .pre_page_flip = &rs600_pre_page_flip, @@ -1516,6 +1517,7 @@ static struct radeon_asic evergreen_asic = { .get_mclk = &rv770_dpm_get_mclk, .print_power_state = &rv770_dpm_print_power_state, .debugfs_print_current_performance_level = &rv770_dpm_debugfs_print_current_performance_level, + .force_performance_level = &rv770_dpm_force_performance_level, }, .pflip = { .pre_page_flip = &evergreen_pre_page_flip, @@ -1762,6 +1764,7 @@ static struct radeon_asic btc_asic = { .get_mclk = &btc_dpm_get_mclk, .print_power_state = &rv770_dpm_print_power_state, .debugfs_print_current_performance_level = &rv770_dpm_debugfs_print_current_performance_level, + .force_performance_level = &rv770_dpm_force_performance_level, }, .pflip = { .pre_page_flip = &evergreen_pre_page_flip, -- cgit v1.2.3