linux-dev/drivers/gpu/drm/gma500/power.c, branch linus/master

drm/gma500: Cosmetic cleanup of irq code

2022-03-17T14:49:20Z

Use the gma_ prefix instead of psb_ since the code is common for all chips. Various coding style fixes. Removal of unused code. Removal of duplicate function declarations. Signed-off-by: Patrik Jakobsson Acked-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20220317092555.17882-4-patrik.r.jakobsson@gmail.com

drm/gma500: Move GEM memory management functions to gem.c

2022-03-16T16:42:23Z

Move GEM functions from gtt.c to gem.c. Adapt some names. No functional changes. Signed-off-by: Thomas Zimmermann Acked-by: Patrik Jakobsson Signed-off-by: Patrik Jakobsson Link: https://patchwork.freedesktop.org/patch/msgid/20220308195222.13471-11-tzimmermann@suse.de

drm/gma500: Inline psb_gtt_restore()

2022-03-16T16:42:22Z

Inline psb_gtt_restore() into its only caller in power.c. Perform the GTT restoration in psb_gem_mm_resume(). The restoration step is part of GEM anyway and will be moved over at some point. Signed-off-by: Thomas Zimmermann Acked-by: Patrik Jakobsson Signed-off-by: Patrik Jakobsson Link: https://patchwork.freedesktop.org/patch/msgid/20220308195222.13471-10-tzimmermann@suse.de

drm/gma500: Replace references to dev_private with helper function

2021-09-23T07:40:20Z

Replace most references to struct drm_device.dev_private with the new helper function to_drm_psb_private(). The only references left are in assignments and the helper itself. Signed-off-by: Thomas Zimmermann Reviewed-by: Patrik Jakobsson Link: https://patchwork.freedesktop.org/patch/msgid/20210920141051.30988-2-tzimmermann@suse.de

drm/gma500: Convert to Linux IRQ interfaces

2021-08-10T18:13:32Z

Drop the DRM IRQ midlayer in favor of Linux IRQ interfaces. DRM's IRQ helpers are mostly useful for UMS drivers. Modern KMS drivers don't benefit from using it. DRM IRQ callbacks are now being called directly or inlined. Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20210803090704.32152-6-tzimmermann@suse.de

gma500: Use DEFINE_SPINLOCK() for spinlock

2021-04-08T11:19:56Z

spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Reported-by: Hulk Robot Signed-off-by: Guobin Huang Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/1617710114-48071-1-git-send-email-huangguobin4@huawei.com

drm/gma500/power: Remove excess param description 'state'

2021-01-18T14:46:09Z

Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/gma500/power.c:190: warning: Excess function parameter 'state' description in 'gma_power_suspend' Cc: Patrik Jakobsson Cc: David Airlie Cc: Daniel Vetter Cc: Benjamin Defnet Cc: Rajesh Poornachandran Cc: Alan Cox Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20210115181313.3431493-39-lee.jones@linaro.org

drm/gma500/power: Fix a bunch of *dev documentation issues

2021-01-18T14:42:15Z

Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/gma500/power.c:101: warning: Function parameter or member 'pdev' not described in 'gma_resume_display' drivers/gpu/drm/gma500/power.c:155: warning: Function parameter or member 'pdev' not described in 'gma_resume_pci' drivers/gpu/drm/gma500/power.c:155: warning: Excess function parameter 'dev' description in 'gma_resume_pci' drivers/gpu/drm/gma500/power.c:189: warning: Function parameter or member '_dev' not described in 'gma_power_suspend' drivers/gpu/drm/gma500/power.c:189: warning: Excess function parameter 'pdev' description in 'gma_power_suspend' drivers/gpu/drm/gma500/power.c:189: warning: Excess function parameter 'state' description in 'gma_power_suspend' drivers/gpu/drm/gma500/power.c:216: warning: Function parameter or member '_dev' not described in 'gma_power_resume' drivers/gpu/drm/gma500/power.c:216: warning: Excess function parameter 'pdev' description in 'gma_power_resume' Cc: Patrik Jakobsson Cc: David Airlie Cc: Daniel Vetter Cc: Benjamin Defnet Cc: Rajesh Poornachandran Cc: Alan Cox Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20210115181313.3431493-20-lee.jones@linaro.org

drm/gma500: Remove references to struct drm_device.pdev

2021-01-06T14:43:13Z

Using struct drm_device.pdev is deprecated. Convert gma500 to struct drm_device.dev. No functional changes. Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Patrik Jakobsson Link: https://patchwork.freedesktop.org/patch/msgid/20201201103542.2182-8-tzimmermann@suse.de

drm/gma500: use to_pci_dev()

2016-01-04T06:57:38Z

Use to_pci_dev() instead of open-coding it. Signed-off-by: Geliang Tang Signed-off-by: Daniel Vetter