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drm/tilcdc: Use drm_atomic_helper_resume/suspend()

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Use drm_atomic_helper_resume/suspend() and get rid off all the obsolete
register level context restoring code.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
This commit is contained in:
Jyri Sarha
2016-06-16 11:28:23 +03:00
parent afaf833dd5
commit 514d1a1f47
2 changed files with 9 additions and 53 deletions
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6
drivers/gpu/drm/tilcdc/tilcdc_drv.h
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@@ -65,10 +65,8 @@ struct tilcdc_drm_private {
*/
uint32_t max_width;
/* register contents saved across suspend/resume: */
u32 *saved_register;
int saved_dpms_state;
bool ctx_valid;
/* The context for pm susped/resume cycle is stored here */
struct drm_atomic_state *saved_state;
#ifdef CONFIG_CPU_FREQ
struct notifier_block freq_transition;