video: driver: Add support for Synx V2 fences

Add Synx V2 fences support to improve latency
in video decode usecases.

Change-Id: If21f8b65895364a804f8e03580b09c44b377c199
Signed-off-by: Akshata Sahukar <quic_asahukar@quicinc.com>

driver/platform/common/src/msm_vidc_platform.c

@@ -17,6 +17,7 @@
 #include "msm_vidc_memory.h"
 #include "msm_vidc_control.h"
 #include "msm_vidc_driver.h"
+#include "msm_vidc_fence.h"
 #include "hfi_packet.h"
 #include "hfi_property.h"
 #include "venus_hfi.h"
@@ -275,6 +276,11 @@ static int msm_vidc_init_ops(struct msm_vidc_core *core)
 		d_vpr_e("%s: invalid resource ops\n", __func__);
 		return -EINVAL;
 	}
+	core->fence_ops = get_dma_fence_ops();
+	if (!core->fence_ops) {
+		d_vpr_e("%s: invalid dma fence ops\n", __func__);
+		return -EINVAL;
+	}
 
 	return 0;
 }

driver/platform/kalama/src/msm_vidc_kalama.c

@@ -322,6 +322,7 @@ static struct msm_platform_core_capability core_data_kalama[] = {
 	{ENC_AUTO_FRAMERATE, 1},
 	{DEVICE_CAPS, V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_META_CAPTURE |
 		V4L2_CAP_STREAMING},
+	{SUPPORTS_SYNX_FENCE, 0},
 	{SUPPORTS_REQUESTS, 1},
 };
 

driver/platform/pineapple/src/msm_vidc_pineapple.c

@@ -17,6 +17,7 @@
 #include "msm_vidc_internal.h"
 #include "msm_vidc_platform_ext.h"
 #include "msm_vidc_memory_ext.h"
+#include "msm_vidc_synx.h"
 #include "resources_ext.h"
 #include "msm_vidc_iris33.h"
 #include "hfi_property.h"
@@ -323,6 +324,7 @@ static struct msm_platform_core_capability core_data_pineapple[] = {
 	{ENC_AUTO_FRAMERATE, 1},
 	{DEVICE_CAPS, V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_META_CAPTURE |
 		V4L2_CAP_STREAMING},
+	{SUPPORTS_SYNX_FENCE, 0}, /* disabled temporarily */
 	{SUPPORTS_REQUESTS, 1},
 };
 
@@ -2819,6 +2821,12 @@ static int msm_vidc_init_data(struct msm_vidc_core *core)
 		d_vpr_e("%s: invalid resource ext ops\n", __func__);
 		return -EINVAL;
 	}
+	core->fence_ops = get_synx_fence_ops();
+	if (!core->fence_ops) {
+		d_vpr_e("%s: invalid synx fence ops\n", __func__);
+		return -EINVAL;
+	}
+
 	rc = msm_vidc_pineapple_check_ddr_type();
 	if (rc)
 		return rc;

driver/platform/pineapple/src/pineapple.c

@@ -220,6 +220,7 @@ static struct msm_platform_core_capability core_data_pineapple[] = {
 	{NON_FATAL_FAULTS, 1},
 	{ENC_AUTO_FRAMERATE, 1},
 	{DEVICE_CAPS, V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING},
+	{SUPPORTS_SYNX_FENCE, 0},
 	{SUPPORTS_REQUESTS, 0},
 };
 

driver/platform/waipio/src/waipio.c

@@ -222,6 +222,7 @@ static struct msm_platform_core_capability core_data_waipio[] = {
 	{NON_FATAL_FAULTS, 1},
 	{ENC_AUTO_FRAMERATE, 1},
 	{DEVICE_CAPS, V4L2_CAP_VIDEO_M2M_MPLANE | V4L2_CAP_STREAMING},
+	{SUPPORTS_SYNX_FENCE, 0},
 	{SUPPORTS_REQUESTS, 0},
 };