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path: root/drivers/gpu/drm/radeon/rv6xx_dpm.c
AgeCommit message (Collapse)Author
2013-07-02drm/radeon/dpm: fix compilation with certain versions of gccMike Lothian
Add #include <linux/seq_file.h> to *_dpm.c files Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-07-01drm/radeon/dpm: add debugfs support for rv6xxAlex Deucher
This allows you to look at the current DPM state via debugfs. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/dpm: add support for setting UVD clock on rv6xxAlex Deucher
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/dpm/r6xx: properly catch errors in dpm setupAlex Deucher
We weren't properly catching errors in dpm_enable() and dpm_set_power_state(). Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon: update radeon_atombios_get_default_voltages for mvddAlex Deucher
Add a way to look up the bootup mvdd. Required for DPM on SI. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon: update radeon_atom_is_voltage_gpio() for SIAlex Deucher
SI uses a new atom table. Required for DPM on SI. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/dpm/rv6xx: restructure codeAlex Deucher
Needed to properly handle dynamic state adjustment. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/kms: add dpm support for rv6xx (v3)Alex Deucher
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>
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