kernel.git/drivers/gpu/drm/radeon/ci_dpm.c, branch linux-3.12.y

drm/radeon: fix typo in CI dpm disable

2015-01-26T13:39:23Z

commit 129acb7c0b682512e89c4f65c33593d50f2f49a9 upstream. Need to disable DS, not enable it when disabling dpm. Signed-off-by: Alex Deucher Signed-off-by: Jiri Slaby

drm/radeon: Add missing lines to ci_set_thermal_temperature_range

2014-10-13T12:25:36Z

commit 6bce8d9772c1c606921a9c99e566eb14202f6669 upstream. Properly set the thermal min and max temp on CI. Otherwise, we end up setting the thermal ranges to 0 on resume and end up in the lowest power state. Signed-off-by: Oleg Chernovskiy Signed-off-by: Alex Deucher Signed-off-by: Jiri Slaby

drm/radeon: fix typo in ci_stop_dpm()

2014-07-18T13:51:27Z

commit ed96377132e564d797c48a5490fd46bed01c4273 upstream. Need to use the RREG32_SMC() accessor since the register is an smc indirect index. Signed-off-by: Alex Deucher Signed-off-by: Jiri Slaby

drm/radeon: disable mclk dpm on R7 260X

2014-06-06T09:40:26Z

commit 57700ad1f2f21d5d7ab7ee0e58d11b5954852434 upstream. Setting higher mclks seems to cause stability issues on some R7 260X boards. Disable it for now for stability until we find a proper fix. bug: https://bugs.freedesktop.org/show_bug.cgi?id=75992 Signed-off-by: Alex Deucher Signed-off-by: Jiri Slaby

drm/radeon/dpm/ci: filter clocks based on voltage/clk dep tables

2013-09-23T14:29:53Z

Filter out mclk and sclk levels higher than listed in the clk voltage dependency tables. Supporting these clocks will require additional driver tweaking that isn't supported yet. See bug: https://bugs.freedesktop.org/show_bug.cgi?id=68235 Signed-off-by: Alex Deucher

drm/radeon/dpm: rework auto performance level enable

2013-09-16T00:27:52Z

Calling force_performance_level() from set_power_state() doesn't work on some asics because the current power state pointer has not been properly updated at that point. Move the calls to force_performance_level() out of the asic specific set_power_state() functions and into the main power state sequence. Fixes dpm resume on SI. Signed-off-by: Alex Deucher

drm/radeon: protect ACPI calls with CONFIG_ACPI

2013-09-04T22:19:31Z

Signed-off-by: Stephen Rothwell Acked-by: Alex Deucher Signed-off-by: Dave Airlie

drm/radeon/dpm: make sure dc performance level limits are valid (CI)

2013-08-30T20:31:25Z

Check to make sure the dc limits are valid before using them. Some systems may not have a dc limits table. In that case just use the ac limits. This fixes hangs on systems when the power state is changed when on battery (dc) due to invalid performance state parameters. Should fix: https://bugs.freedesktop.org/show_bug.cgi?id=68708 Signed-off-by: Alex Deucher

drm/radeon: gcc fixes for ci dpm

2013-08-30T20:31:22Z

Newer versions of gcc seem to wander off into the weeds when dealing with variable sizes arrays in structs. Rather than indexing the arrays, use pointer arithmetic. See bugs: https://bugs.freedesktop.org/show_bug.cgi?id=66932 https://bugs.freedesktop.org/show_bug.cgi?id=66972 https://bugs.freedesktop.org/show_bug.cgi?id=66945 Signed-off-by: Alex Deucher

drm/radeon/dpm: track uvd gated state for ci

2013-08-30T20:31:06Z

Track the current uvd gated state on CI to avoid unnecessary state changes when uvd is active. Signed-off-by: Alex Deucher