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| author | Noralf Trønnes <noralf@tronnes.org> | 2017-11-06 22:18:09 +0300 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2017-11-30 20:18:33 +0300 |
| commit | 194b8799d27cd61bbc6da4e3ed333de261c07407 (patch) | |
| tree | 5c89e6896386193209be5a48d86052f4083b0d4e /drivers/gpu | |
| parent | ca038cfb5cfa8d48b427b916efe97e711f5a18c7 (diff) | |
| download | linux-194b8799d27cd61bbc6da4e3ed333de261c07407.tar.xz | |
drm/arm/mali: Use drm_mode_config_helper_suspend/resume()
Replace driver's code with the generic helpers that do the same thing.
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Brian Starkey <brian.starkey@arm.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171106191812.38927-4-noralf@tronnes.org
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_drv.c | 24 | ||||
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_drv.h | 1 |
2 files changed, 3 insertions, 22 deletions
diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c index b8944666a18f..75f0bce33941 100644 --- a/drivers/gpu/drm/arm/malidp_drv.c +++ b/drivers/gpu/drm/arm/malidp_drv.c @@ -27,6 +27,7 @@ #include <drm/drm_fb_cma_helper.h> #include <drm/drm_gem_cma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_modeset_helper.h> #include <drm/drm_of.h> #include "malidp_drv.h" @@ -749,34 +750,15 @@ static int malidp_platform_remove(struct platform_device *pdev) static int __maybe_unused malidp_pm_suspend(struct device *dev) { struct drm_device *drm = dev_get_drvdata(dev); - struct malidp_drm *malidp = drm->dev_private; - - drm_kms_helper_poll_disable(drm); - console_lock(); - drm_fbdev_cma_set_suspend(malidp->fbdev, 1); - console_unlock(); - malidp->pm_state = drm_atomic_helper_suspend(drm); - if (IS_ERR(malidp->pm_state)) { - console_lock(); - drm_fbdev_cma_set_suspend(malidp->fbdev, 0); - console_unlock(); - drm_kms_helper_poll_enable(drm); - return PTR_ERR(malidp->pm_state); - } - return 0; + return drm_mode_config_helper_suspend(drm); } static int __maybe_unused malidp_pm_resume(struct device *dev) { struct drm_device *drm = dev_get_drvdata(dev); - struct malidp_drm *malidp = drm->dev_private; - drm_atomic_helper_resume(drm, malidp->pm_state); - console_lock(); - drm_fbdev_cma_set_suspend(malidp->fbdev, 0); - console_unlock(); - drm_kms_helper_poll_enable(drm); + drm_mode_config_helper_resume(drm); return 0; } diff --git a/drivers/gpu/drm/arm/malidp_drv.h b/drivers/gpu/drm/arm/malidp_drv.h index 2e2033140efc..70ed6aeccf05 100644 --- a/drivers/gpu/drm/arm/malidp_drv.h +++ b/drivers/gpu/drm/arm/malidp_drv.h @@ -24,7 +24,6 @@ struct malidp_drm { struct drm_crtc crtc; wait_queue_head_t wq; atomic_t config_valid; - struct drm_atomic_state *pm_state; u32 core_id; }; |