From: Eunyoung Lee <ey470.lee@samsung.com>
Date: Tue, 15 May 2018 10:00:51 +0000 (+0900)
Subject: [9610] fimc-is2: modified 3ap per-frame size for dzoom
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a3a9ac7d22c62900de5b8430ba18ac8214bb62fd;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[9610] fimc-is2: modified 3ap per-frame size for dzoom

Change-Id: If3be1a9572311c8ad71aed3952c1c52e633c6df7
Signed-off-by: Eunyoung Lee <ey470.lee@samsung.com>
---

diff --git a/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-param.h b/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-param.h
index 04491301bf4f..c1509ad96382 100644
--- a/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-param.h
+++ b/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-param.h
@@ -157,8 +157,8 @@ enum otf_input_order {
 };
 
 enum otf_input_path {
-	OTF_INPUT_SERIAL_PATH = 0,
-	OTF_INPUT_PARAL_PATH = 1
+	OTF_INPUT_SENSOR_PATH = 0,
+	OTF_INPUT_PAF_RDMA_PATH = 1
 };
 
 enum otf_intput_error {
@@ -767,7 +767,8 @@ struct param_otf_input {
 	u32	bayer_crop_offset_y;
 	u32	bayer_crop_width; /* BCrop1 output width without considering ISP margin = BDS input width */
 	u32	bayer_crop_height;  /* BCrop1 output height without considering ISP margin = BDS input height */
-	u32	reserved[PARAMETER_MAX_MEMBER-11];
+	u32	source;		/* 0 : sensor, 1: paf rdma */
+	u32	reserved[PARAMETER_MAX_MEMBER-12];
 	u32	err;
 };
 
diff --git a/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-subdev-3aa.c b/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-subdev-3aa.c
index 668e02af9f5c..ea4003f5a51d 100644
--- a/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-subdev-3aa.c
+++ b/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-subdev-3aa.c
@@ -98,6 +98,8 @@ static int fimc_is_ischain_3aa_cfg(struct fimc_is_subdev *leader,
 	 */
 
 	otf_input = fimc_is_itf_g_param(device, frame, PARAM_3AA_OTF_INPUT);
+	if (group->head->id == GROUP_ID_PAF0 || group->head->id == GROUP_ID_PAF1)
+		otf_input->source = OTF_INPUT_PAF_RDMA_PATH;
 	if (test_bit(FIMC_IS_GROUP_OTF_INPUT, &group->state)) {
 		otf_input->cmd = OTF_INPUT_COMMAND_ENABLE;
 		otf_input->width = fimc_is_sensor_g_bns_width(device->sensor);
@@ -156,7 +158,7 @@ static int fimc_is_ischain_3aa_cfg(struct fimc_is_subdev *leader,
 	else
 		otf_output->cmd = OTF_OUTPUT_COMMAND_DISABLE;
 #ifdef USE_3AA_CROP_AFTER_BDS
-	if (test_bit(FIMC_IS_GROUP_OTF_INPUT, &group->state)) {
+	if (test_bit(FIMC_IS_GROUP_OTF_INPUT, &group->state) && (otf_input->source != OTF_INPUT_PAF_RDMA_PATH)) {
 		otf_output->width = otcrop->w;
 		otf_output->height = otcrop->h;
 		otf_output->crop_enable = 0;
diff --git a/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-subdev-3ap.c b/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-subdev-3ap.c
index aecc339d8f97..aa18e147f408 100644
--- a/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-subdev-3ap.c
+++ b/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-subdev-3ap.c
@@ -45,6 +45,7 @@ static int fimc_is_ischain_3ap_start(struct fimc_is_device_ischain *device,
 	struct param_dma_output *dma_output;
 	struct fimc_is_module_enum *module;
 	u32 hw_format, hw_bitwidth;
+	bool paf_rdma_enable = false;
 
 	FIMC_BUG(!queue);
 	FIMC_BUG(!queue->framecfg.format);
@@ -54,6 +55,9 @@ static int fimc_is_ischain_3ap_start(struct fimc_is_device_ischain *device,
 	hw_format = queue->framecfg.format->hw_format;
 	hw_bitwidth = queue->framecfg.format->hw_bitwidth; /* memory width per pixel */
 
+	if (group->head->id == GROUP_ID_PAF0 || group->head->id == GROUP_ID_PAF1)
+		paf_rdma_enable = 1;
+
 	ret = fimc_is_sensor_g_module(device->sensor, &module);
 	if (ret) {
 		merr("fimc_is_sensor_g_module is fail(%d)", device, ret);
@@ -71,7 +75,7 @@ static int fimc_is_ischain_3ap_start(struct fimc_is_device_ischain *device,
 		goto p_err;
 	}
 
-	if (otcrop->x || otcrop->y) {
+	if ((otcrop->x || otcrop->y) && (!paf_rdma_enable)) {
 		mwarn("crop pos(%d, %d) is ignored", device, otcrop->x, otcrop->y);
 		otcrop->x = 0;
 		otcrop->y = 0;
@@ -90,7 +94,7 @@ static int fimc_is_ischain_3ap_start(struct fimc_is_device_ischain *device,
 	dma_output->bitwidth = hw_bitwidth;
 	dma_output->msb = MSB_OF_3AA_DMA_OUT;
 #ifdef USE_3AA_CROP_AFTER_BDS
-	if (test_bit(FIMC_IS_GROUP_OTF_INPUT, &group->state)) {
+	if (test_bit(FIMC_IS_GROUP_OTF_INPUT, &group->state) && (!paf_rdma_enable)) {
 		dma_output->width = otcrop->w;
 		dma_output->height = otcrop->h;
 		dma_output->crop_enable = 0;
@@ -132,11 +136,15 @@ static int fimc_is_ischain_3ap_stop(struct fimc_is_device_ischain *device,
 	int ret = 0;
 	struct fimc_is_group *group;
 	struct param_dma_output *dma_output;
+	bool paf_rdma_enable = false;
 
 	mdbgd_ischain("%s\n", device, __func__);
 
 	group = &device->group_3aa;
 
+	if (group->head->id == GROUP_ID_PAF0 || group->head->id == GROUP_ID_PAF1)
+		paf_rdma_enable = 1;
+
 	if ((otcrop->w > taa_param->otf_input.bayer_crop_width) ||
 		(otcrop->h > taa_param->otf_input.bayer_crop_height)) {
 		mrerr("bds output size is invalid((%d, %d) > (%d, %d))", device, frame,
@@ -148,7 +156,7 @@ static int fimc_is_ischain_3ap_stop(struct fimc_is_device_ischain *device,
 		goto p_err;
 	}
 
-	if (otcrop->x || otcrop->y) {
+	if ((otcrop->x || otcrop->y) && (!paf_rdma_enable)) {
 		mwarn("crop pos(%d, %d) is ignored", device, otcrop->x, otcrop->y);
 		otcrop->x = 0;
 		otcrop->y = 0;
@@ -157,7 +165,7 @@ static int fimc_is_ischain_3ap_stop(struct fimc_is_device_ischain *device,
 	dma_output = fimc_is_itf_g_param(device, frame, subdev->param_dma_ot);
 	dma_output->cmd = DMA_OUTPUT_COMMAND_DISABLE;
 #ifdef USE_3AA_CROP_AFTER_BDS
-	if (test_bit(FIMC_IS_GROUP_OTF_INPUT, &group->state)) {
+	if (test_bit(FIMC_IS_GROUP_OTF_INPUT, &group->state) && (!paf_rdma_enable)) {
 		dma_output->width = otcrop->w;
 		dma_output->height = otcrop->h;
 		dma_output->crop_enable = 0;