linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2019-06-10	drm/amd: drop use of drmP.h in atom.h	Sam Ravnborg	1	-1/+2
	Drop use of the deprecated drmP.h header from atom.h Fix fallout in various files. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190609220757.10862-6-sam@ravnborg.org
2017-08-29	drm/amdgpu: Add debugfs file for VBIOS and version	Kent Russell	1	-0/+1
	Add 2 debugfs files, one that contains the VBIOS version, and one that contains the VBIOS itself. These won't change after initialization, so we can add the VBIOS version when we parse the atombios information. This ensures that we can find out the VBIOS version, even when the dmesg buffer fills up, and makes it easier to associate which VBIOS version is for which GPU on mGPU configurations. Set the size to 20 characters in case of some weird VBIOS version that exceeds the expected 17 character format (3-8-3\0). The VBIOS dump also allows for easy debugging v2: Move to debugfs, clarify commit message, add VBIOS dump file Signed-off-by: Kent Russell <kent.russell@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-03-29	drm/amdgpu: move atom scratch setup into amdgpu_atombios.c	Alex Deucher	1	-1/+0
	There will be a slightly different version for atomfirmware. Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-03-29	drm/amdgpu: print full bios version in dmesg.	Rex Zhu	1	-0/+1
	v2: fix merge error. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Xiaojie Yuan <Xiaojie.Yuan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-11	drm/amd: cleanup remaining spaces and tabs v2	Christian König	1	-1/+1
	This is the result of running the following commands: find drivers/gpu/drm/amd/ -name ".h" -exec sed -i 's/[ \t]\+$//' {} \; find drivers/gpu/drm/amd/ -name ".c" -exec sed -i 's/[ \t]\+$//' {} \; find drivers/gpu/drm/amd/ -name ".h" -exec sed -i 's/ \+\t/\t/' {} \; find drivers/gpu/drm/amd/ -name ".c" -exec sed -i 's/ \+\t/\t/' {} \; v2: drop changes to DAL and internal headers Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-10-14	drm/amdgpu/atom: add support for new div32 opcodes (v3)	Alex Deucher	1	-1/+1
	Better precision than the regular div opcode. v2: drop 64 bit divide v3: fix op handling. This actually is a 64 bit divide. Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-10-14	drm/amdgpu/atom: add support for new mul32 opcodes (v2)	Alex Deucher	1	-1/+1
	Better precision than the regular mul opcode. v2: handle big endian properly. Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-06-03	drm/amdgpu: add core driver (v4)	Alex Deucher	1	-0/+159
	This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>