Commit e695bc7e authored Jan 13, 2023 by Dave Airlie

msm into drm-fixes



msm-fixes for v6.3-rc4

Display Fixes:

- Fix the documentation for dpu_encoder_phys_wb_init() and
  dpu_encoder_phys_wb_setup_fb() APIs to address doc warnings
- Remove vcca-supply and vdds-supply as mandatory for 14nm PHY and
  10nm PHY DT schemas respectively as they are not present on some
  SOCs using these PHYs
- Add the dsi-phy-regulator-ldo-mode to dsi-phy-28nm.yaml as it was
  missed out during txt to yaml migration
- Remove operating-points-v2 and power-domain as a required property
  for the DSI controller as thats not the case for every SOC
- Fix the description from display escape clock to display core
  clock in the dsi controller yaml
- Fix the memory leak for mdp1-mem path for the cases when we return
  early after failing to get mdp0-mem ICC paths for msm
- Fix error handling path in msm_hdmi_dev_probe() to release the phy
  ref count when devm_pm_runtime_enable() fails
- Fix the dp_aux_isr() routine to make sure it doesnt incorrectly
  signal the aux transaction as complete if the ISR was not an AUX
  isr. This fixes a big hitter stability bug on chromebooks.
- Add protection against null pointer dereference when there is no
  kms object as in the case of headless adreno GPU in the shutdown
  path.

GPU Fixes:

- a5xx: fix quirks to actually be a bitmask and not overwrite each
  other
- a6xx: fix gx halt sequence to avoid 1000ms hang on some devices
- kexec shutdown fix
- fix potential double free

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGv7=in_MHW3kdkhqh7ZFoVCmnikmr29YYHCXR=7aOEneg@mail.gmail.com

parents 51883883 f4a75b59

Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml

+1 −3

Original line number	Diff line number	Diff line
		@@ -32,7 +32,7 @@ properties:
		- description: Display byte clock
		- description: Display byte interface clock
		- description: Display pixel clock
		- description: Display escape clock
		- description: Display core clock
		- description: Display AHB clock
		- description: Display AXI clock

		@@ -137,8 +137,6 @@ required:
		- phys
		- assigned-clocks
		- assigned-clock-parents
		- power-domains
		- operating-points-v2
		- ports

		additionalProperties: false

Documentation/devicetree/bindings/display/msm/dsi-phy-10nm.yaml

+0 −1

Original line number	Diff line number	Diff line
		@@ -69,7 +69,6 @@ required:
		- compatible
		- reg
		- reg-names
		- vdds-supply

		unevaluatedProperties: false

Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml

+0 −1

Original line number	Diff line number	Diff line
		@@ -39,7 +39,6 @@ required:
		- compatible
		- reg
		- reg-names
		- vcca-supply

		unevaluatedProperties: false

Documentation/devicetree/bindings/display/msm/dsi-phy-28nm.yaml

+4 −0

Original line number	Diff line number	Diff line
		@@ -34,6 +34,10 @@ properties:
		vddio-supply:
		description: Phandle to vdd-io regulator device node.

		qcom,dsi-phy-regulator-ldo-mode:
		type: boolean
		description: Indicates if the LDO mode PHY regulator is wanted.

		required:
		- compatible
		- reg

Documentation/devicetree/bindings/display/msm/qcom,qcm2290-mdss.yaml

+1 −1

Original line number	Diff line number	Diff line
		@@ -72,7 +72,7 @@ examples:
		#include <dt-bindings/interconnect/qcom,qcm2290.h>
		#include <dt-bindings/power/qcom-rpmpd.h>

		mdss@5e00000 {
		display-subsystem@5e00000 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "qcom,qcm2290-mdss";