drm/tilcdc: Allocate register storage based on the actual number registers
Allocate suspend/resume register storage based on the actual number
registers the driver is aware of. The static allocation for register
storage had fallen behind badly.
Reported-by: Michael Bode <michael@bumbleB.de>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.h b/drivers/gpu/drm/tilcdc/tilcdc_drv.h
index 95324f1..c1de18b 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.h
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.h
@@ -66,7 +66,7 @@
uint32_t max_width;
/* register contents saved across suspend/resume: */
- u32 saved_register[12];
+ u32 *saved_register;
bool ctx_valid;
#ifdef CONFIG_CPU_FREQ