kernel/drivers/gpu/drm/radeon/rv730_dpm.c, branch linux-4.17.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-4.17.y2017-05-17T12:36:40Zdrm/radeon: fix include notation and remove -Iinclude/drm flag2017-05-17T12:36:40ZMasahiro Yamadayamada.masahiro@socionext.com2017-04-24T04:50:31Zurn:sha1:64a9dfc44742b8f7b9d26672039c99371ad9e84f
Include <drm/*.h> instead of relative path from include/drm, then
remove the -Iinclude/drm compiler flag.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-14-git-send-email-yamada.masahiro@socionext.com
drm/radeon: make some dpm errors debug only2015-11-25T16:28:42ZAlex Deucheralexander.deucher@amd.com2015-11-23T21:38:12Zurn:sha1:9c565e3386fdc804a61f8c116efc2c5999ba46e1
"Could not force DPM to low", etc. is usually harmless and
just confuses users.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drm/radeon/kms: add dpm support for rv7xx (v4)2013-06-27T23:14:59ZAlex Deucheralexander.deucher@amd.com2013-06-26T04:11:19Zurn:sha1:66229b200598a3b66b839d1759ff3f5b17ac5639
This adds dpm support for rv7xx 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: reduce stack usage
v3: fix 64 bit div
v4: fix state enable
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>