linux_dsm_epyc7002/drivers/gpu/drm/arm/display
Daniel Vetter a76f612c1d drm/komeda: remove img_enhancement property
Properties are uapi like anything else, with all the usual rules
regarding review, testcases, open source userspace ... Furthermore
driver-private kms properties are highly discouraged, over the past
few years we've realized we need to make a serious effort at better
standardizing this stuff.

Again this probably needs multiple pieces to solve this properly:

- Instead of expecting userspace to compute this (and duplicating
  modeset code), the kernel driver should compute when it's possible
  to enable this better up/downscale mode (assuming I understood
  Liviu correctly on what this does) automatically.

- If this is needed for validation then you want a debugfs file to
  force this one way or the other, or alternatively  use
  ->atomic_print_state to dump such hidden driver-private state.
  Depends upon how you do your validation ofc.

Fixes: 42b6f118f6 ("drm/komeda: Add image enhancement support")
Cc: Lowry Li (Arm Technology China) <lowry.li@arm.com>
Cc: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Mali DP Maintainers <malidp@foss.arm.com>
Cc: Brian Starkey <brian.starkey@arm.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190705121006.26085-3-daniel.vetter@ffwll.ch
2019-07-08 14:44:35 +01:00
..
include drm/komeda: Add format support for Y0L2, P010, YUV420_8/10BIT 2019-06-19 11:42:17 +01:00
komeda drm/komeda: remove img_enhancement property 2019-07-08 14:44:35 +01:00
Kbuild drm/komeda: komeda_dev/pipeline/component definition and initialzation 2019-01-14 11:09:23 +00:00
Kconfig drm/komeda: komeda_dev/pipeline/component definition and initialzation 2019-01-14 11:09:23 +00:00