diff options
Diffstat (limited to 'drivers/gpu/drm/stm/ltdc.h')
| -rw-r--r-- | drivers/gpu/drm/stm/ltdc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/stm/ltdc.h b/drivers/gpu/drm/stm/ltdc.h index 6968d1ca5149..59fc5d1bbbab 100644 --- a/drivers/gpu/drm/stm/ltdc.h +++ b/drivers/gpu/drm/stm/ltdc.h @@ -27,6 +27,7 @@ struct ltdc_caps { bool ycbcr_input; /* ycbcr input converter supported */ bool ycbcr_output; /* ycbcr output converter supported */ bool plane_reg_shadow; /* plane shadow registers ability */ + bool crc; /* cyclic redundancy check supported */ }; #define LTDC_MAX_LAYER 4 @@ -46,6 +47,8 @@ struct ltdc_device { u32 irq_status; struct fps_info plane_fpsi[LTDC_MAX_LAYER]; struct drm_atomic_state *suspend_state; + int crc_skip_count; + bool crc_active; }; int ltdc_load(struct drm_device *ddev); |