linux/drivers/gpu/drm/amd/amdgpu/Makefile, branch v5.8

drm/amdgpu: Enable reading FRU chip via I2C v3

2020-04-01T18:44:41Z

Allow for reading of information like manufacturer, product number and serial number from the FRU chip. Report the serial number as the new sysfs file serial_number. Note that this only works on server cards, as consumer cards do not feature the FRU chip, which contains this information. v2: Add documentation to amdgpu.rst, add helper functions, rename functions for consistency, fix bad starting offset v3: Remove testing definitions Signed-off-by: Kent Russell Reviewed-by: Andrey Grodzovsky Signed-off-by: Alex Deucher

drm/amdgpu: add RAS support for the gfx block of Arcturus

2020-01-22T21:36:30Z

Implement functions to do the RAS error injection and query EDC counter. Signed-off-by: Dennis Li Reviewed-by: Guchun Chen Reviewed-by: Tao Zhou Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: move JPEG2.5 out from VCN2.5

2019-11-19T15:12:50Z

And clean up the duplicated stuff Signed-off-by: Leo Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add JPEG v2.0 function supports

2019-11-19T15:12:50Z

It got separated from VCN2.0 with a new jpeg_v2_0_ip_block Signed-off-by: Leo Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: separate JPEG1.0 code out from VCN1.0

2019-11-19T15:12:49Z

For VCN1.0, the separation is just in code wise, JPEG1.0 HW is still included in the VCN1.0 HW. Signed-off-by: Leo Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add amdgpu_jpeg and JPEG tests

2019-11-19T15:12:49Z

It will be used for all versions of JPEG eventually. Previous JPEG tests will be removed later since they are still used by JPEG2.x. Signed-off-by: Leo Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: make pmu support optional, again

2019-10-03T14:11:06Z

When CONFIG_PERF_EVENTS is disabled, we cannot compile the pmu portion of the amdgpu driver: drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:48:38: error: no member named 'hw' in 'struct perf_event' struct hw_perf_event *hwc = &event->hw; ~~~~~ ^ drivers/gpu/drm/amd/amdgpu/amdgpu_pmu.c:51:13: error: no member named 'attr' in 'struct perf_event' if (event->attr.type != event->pmu->type) ~~~~~ ^ ... The same bug was already fixed by commit d155bef0636e ("amdgpu: make pmu support optional") but broken again by what looks like an incorrectly rebased patch. Fixes: 64f55e629237 ("drm/amdgpu: Add RAS EEPROM table.") Signed-off-by: Arnd Bergmann Signed-off-by: Alex Deucher

drm/amdgpu: fix an UMC hw arbitrator bug(v3)

2019-10-03T14:11:01Z

issue: the UMC6 h/w bug is that when MCLK is doing the switch in the middle of a page access being preempted by high priority client (e.g. DISPLAY) then UMC and the mclk switch would stuck there due to deadlock how: fixed by disabling auto PreChg for UMC to avoid high priority client preempting other client's access on the same page, thus the deadlock could be avoided v2: put the patch in callback of UMC6 v3: rename the callback to "init_registers" Signed-off-by: Monk Liu Reviewed-by: Alex Deucher Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: Add SRIOV mailbox backend for Navi1x

2019-09-16T15:09:52Z

Mimic the ones for Vega10, add mailbox backend for Navi1x Reviewed-by: Emily Deng Signed-off-by: Jiange Zhao Signed-off-by: Alex Deucher

drm/amdgpu: move umc late init from gmc to umc block

2019-09-16T15:06:03Z

umc late init is umc specific, it's more suitable to be put in umc block Signed-off-by: Tao Zhou Reviewed-by: Guchun Chen Signed-off-by: Alex Deucher