Harry Wentland 25a1a08fe7 drm/amd/display: Don't allow partial copy_from_user ...

There is no reason to allow for partial buffers from userspace in our
debugfs. In this particular case callers will zero out the wr_buf but if
callers in the future don't do that we might be looking at corrupt data.

Linus puts it better than I can in
https://lkml.org/lkml/2021/10/26/993

Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2021-11-05 14:10:39 -04:00

..

amdgpu_dm_color.c

drm/amd/display: Verify Gamma & Degamma LUT sizes in amdgpu_dm_atomic_check

2021-06-11 16:16:07 -04:00

amdgpu_dm_crc.c

drm/amd/display: Avoid get/put vblank when stream disabled

2021-05-19 22:39:28 -04:00

amdgpu_dm_crc.h

drm/amd/display: Refactor suspend/resume of Secure display

2021-05-19 22:39:16 -04:00

amdgpu_dm_debugfs.c

drm/amd/display: Don't allow partial copy_from_user

2021-11-05 14:10:39 -04:00

amdgpu_dm_debugfs.h

drm/amd/display: Support crc on specific region

2021-03-05 15:11:47 -05:00

amdgpu_dm_hdcp.c

drm/amd/display: Fix for null pointer access for ddc pin and aux engine.

2021-09-14 15:57:09 -04:00

amdgpu_dm_hdcp.h

drm/amdgpu/display: remove hdcp_srm sysfs on device removal

2021-02-18 16:43:08 -05:00

amdgpu_dm_helpers.c

drm/amdgpu/display: fix build when CONFIG_DRM_AMD_DC_DCN is not set

2021-10-27 19:50:26 -04:00

amdgpu_dm_irq_params.h

drm/amd/display: Use vblank control events for PSR enable/disable

2021-08-16 15:35:56 -04:00

amdgpu_dm_irq.c

drm/amd/display: use GFP_ATOMIC in amdgpu_dm_irq_schedule_work

2021-08-09 15:44:09 -04:00

amdgpu_dm_irq.h

drm/amd/display: Support for DMUB AUX

2021-05-10 18:06:44 -04:00

amdgpu_dm_mst_types.c

drm/amd/display: dsc engine not disabled after unplug dsc mst hub

2021-11-03 12:32:33 -04:00

amdgpu_dm_mst_types.h

drm/amd/display: dsc mst 2 4K displays go dark with 2 lane HBR3

2021-09-14 15:57:10 -04:00

amdgpu_dm_pp_smu.c

drm/amd/pm: make DAL communicate with SMU through unified interfaces

2021-04-09 16:42:37 -04:00

amdgpu_dm_psr.c

drm/amd/display: dc_link_set_psr_allow_active refactoring

2021-10-28 14:26:14 -04:00

amdgpu_dm_psr.h

drm/amd/display: Delay PSR entry

2021-06-21 17:45:14 -04:00

amdgpu_dm_services.c

drm/amd/display: Decouple amdgpu_dm_trace from service

2020-10-26 13:33:59 -04:00

amdgpu_dm_trace.h

drm/amd/display: Add control mechanism for FPU utilization

2021-08-05 21:17:59 -04:00

amdgpu_dm.c

drm/amd/display: dsc engine not disabled after unplug dsc mst hub

2021-11-03 12:32:33 -04:00

amdgpu_dm.h

drm/amd/display: Support for SET_CONFIG processing with DMUB

2021-10-06 15:52:30 -04:00

dc_fpu.c

drm/amd/display: Re-arrange FPU code structure for dcn2x

2021-10-06 15:49:24 -04:00

dc_fpu.h

drm/amd/display: Add DC_FP helper to check FPU state

2021-08-05 21:17:59 -04:00

Makefile

drm/amd/display: Add control mechanism for FPU

2021-08-05 21:17:59 -04:00