samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Código Incidencias Pull Requests Acciones Paquetes Proyectos Lanzamientos Wiki Actividad

video: driver: fix roi metadata size calculation

Explorar el Código 
lcu_size shouldn't be changed by shift op, it is still
needed in alignment calculation.

Change-Id: I3c0ebfaee84389926ba3e191d901006065598182
Signed-off-by: Jiajia Cong <quic_jcong@quicinc.com>
Este commit está contenido en:
Jiajia Cong
2023-08-03 09:40:30 +05:30
cometido por Gerrit - the friendly Code Review server
padre c43d43d95e
commit d9fe02d49a
Se han modificado 3 ficheros con 12 adiciones y 9 borrados
Descargar archivo de parche Descargar archivo de diferencias Expandir todos los archivos Contraer todos los archivos

7
driver/variant/iris2/inc/hfi_buffer_iris2.h
Ver fichero

@@ -892,10 +892,11 @@ _yuv_bufcount_min, is_opb, num_vpp_pipes) \
#define SIZE_ROI_METADATA_ENC(size_roi, frame_width, frame_height, lcu_size)\
do { \
HFI_U32 width_in_lcus = 0, height_in_lcus = 0, n_shift = 0; \
while (lcu_size && !(lcu_size & 0x1)) { \
HFI_U32 n_lcu_size = lcu_size; \
while (n_lcu_size && !(n_lcu_size & 0x1)) { \
n_shift++; \
lcu_size = lcu_size >> 1; \
} \
n_lcu_size = n_lcu_size >> 1; \
} \
width_in_lcus = (frame_width + (lcu_size - 1)) >> n_shift; \
height_in_lcus = (frame_height + (lcu_size - 1)) >> n_shift; \
size_roi = (((width_in_lcus + 7) >> 3) << 3) * \

7
driver/variant/iris3/inc/hfi_buffer_iris3.h
Ver fichero

@@ -1222,10 +1222,11 @@ _yuv_bufcount_min, is_opb, num_vpp_pipes) \
#define SIZE_ROI_METADATA_ENC(size_roi, frame_width, frame_height, lcu_size)\
do { \
HFI_U32 width_in_lcus = 0, height_in_lcus = 0, n_shift = 0; \
while (lcu_size && !(lcu_size & 0x1)) { \
HFI_U32 n_lcu_size = lcu_size; \
while (n_lcu_size && !(n_lcu_size & 0x1)) { \
n_shift++; \
lcu_size = lcu_size >> 1; \
} \
n_lcu_size = n_lcu_size >> 1; \
} \
width_in_lcus = (frame_width + (lcu_size - 1)) >> n_shift; \
height_in_lcus = (frame_height + (lcu_size - 1)) >> n_shift; \
size_roi = (((width_in_lcus + 7) >> 3) << 3) * \

7
driver/variant/iris33/inc/hfi_buffer_iris33.h
Ver fichero

@@ -1222,10 +1222,11 @@ _yuv_bufcount_min, is_opb, num_vpp_pipes) \
#define SIZE_ROI_METADATA_ENC(size_roi, frame_width, frame_height, lcu_size)\
do { \
HFI_U32 width_in_lcus = 0, height_in_lcus = 0, n_shift = 0; \
while (lcu_size && !(lcu_size & 0x1)) { \
HFI_U32 n_lcu_size = lcu_size; \
while (n_lcu_size && !(n_lcu_size & 0x1)) { \
n_shift++; \
lcu_size = lcu_size >> 1; \
} \
n_lcu_size = n_lcu_size >> 1; \
} \
width_in_lcus = (frame_width + (lcu_size - 1)) >> n_shift; \
height_in_lcus = (frame_height + (lcu_size - 1)) >> n_shift; \
size_roi = (((width_in_lcus + 7) >> 3) << 3) * \