video: driver: Introduce DEVICE_CAPS cap in core database

Introduce DEVICE_CAPS capability to have different caps support
for upstream and downstream driver.

Change-Id: Ife73ab8c3b6ef9b47ef844883d9fa18e469d9188
Signed-off-by: Akshata Sahukar <[email protected]>

driver/platform/anorak/src/msm_vidc_anorak.c

@@ -82,6 +82,8 @@ static struct msm_platform_core_capability core_data_anorak[] = {
 	{NON_FATAL_FAULTS, 1},
 	{ENC_AUTO_FRAMERATE, 1},
 	{MMRM, 0},
+	{DEVICE_CAPS, V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_META_CAPTURE |
+		V4L2_CAP_STREAMING},
 };
 
 static struct msm_platform_inst_capability instance_cap_data_anorak[] = {

driver/platform/kalama/src/kalama.c

@@ -203,6 +203,7 @@ static struct msm_platform_core_capability core_data_kalama[] = {
 	{STATS_TIMEOUT_MS, 2000},
 	{NON_FATAL_FAULTS, 1},
 	{ENC_AUTO_FRAMERATE, 1},
+	{DEVICE_CAPS, V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING},
 };
 
 static struct msm_platform_inst_capability instance_cap_data_kalama[] = {

driver/platform/kalama/src/msm_vidc_kalama.c

@@ -316,6 +316,8 @@ static struct msm_platform_core_capability core_data_kalama[] = {
 	{NON_FATAL_FAULTS, 1},
 	{ENC_AUTO_FRAMERATE, 1},
 	{MMRM, 1},
+	{DEVICE_CAPS, V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_META_CAPTURE |
+		V4L2_CAP_STREAMING},
 };
 
 static struct msm_platform_inst_capability instance_cap_data_kalama[] = {

driver/platform/waipio/src/msm_vidc_waipio.c

@@ -79,6 +79,8 @@ static struct msm_platform_core_capability core_data_waipio[] = {
 	{NON_FATAL_FAULTS, 1},
 	{ENC_AUTO_FRAMERATE, 1},
 	{MMRM, 1},
+	{DEVICE_CAPS, V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_META_CAPTURE |
+		V4L2_CAP_STREAMING},
 };
 
 static struct msm_platform_inst_capability instance_cap_data_waipio[] = {

driver/vidc/inc/msm_vidc_internal.h

@@ -371,6 +371,7 @@ enum msm_vidc_core_capability_type {
 	NON_FATAL_FAULTS,
 	ENC_AUTO_FRAMERATE,
 	MMRM,
+	DEVICE_CAPS,
 	CORE_CAP_MAX,
 };
 

driver/vidc/src/msm_vidc_probe.c

@@ -165,6 +165,11 @@ static int msm_vidc_register_video_device(struct msm_vidc_core *core,
 
 	d_vpr_h("%s()\n", __func__);
 
+	if (!core || !core->capabilities) {
+		d_vpr_e("%s: invalid params\n", __func__);
+		return -EINVAL;
+	}
+
 	if (type == MSM_VIDC_DECODER) {
 		index = 0;
 		media_index = MEDIA_ENT_F_PROC_VIDEO_DECODER;
@@ -185,10 +190,7 @@ static int msm_vidc_register_video_device(struct msm_vidc_core *core,
 	core->vdev[index].vdev.vfl_dir = VFL_DIR_M2M;
 	core->vdev[index].type = type;
 	core->vdev[index].vdev.v4l2_dev = &core->v4l2_dev;
-	core->vdev[index].vdev.device_caps =
-		V4L2_CAP_VIDEO_M2M_MPLANE |
-		V4L2_CAP_META_CAPTURE |
-		V4L2_CAP_STREAMING;
+	core->vdev[index].vdev.device_caps = core->capabilities[DEVICE_CAPS].value;
 	rc = video_register_device(&core->vdev[index].vdev,
 					VFL_TYPE_VIDEO, nr);
 	if (rc) {