Merge "msm: camera: isp: Update UB Size for SDM660"
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commit
b21cbc3678
2 changed files with 59 additions and 2 deletions
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@ -26,6 +26,25 @@
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#include "cam_soc_api.h"
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#define MSM_VFE48_BUS_CLIENT_INIT 0xABAB
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#define VFE48_STATS_BURST_LEN 3
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#define VFE48_UB_SIZE_VFE 2048 /* 2048 * 256 bits = 64KB */
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#define VFE48_UB_STATS_SIZE 144
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#define MSM_ISP48_TOTAL_IMAGE_UB_VFE (VFE48_UB_SIZE_VFE - VFE48_UB_STATS_SIZE)
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static uint32_t stats_base_addr[] = {
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0x1D4, /* HDR_BE */
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0x254, /* BG(AWB_BG) */
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0x214, /* BF */
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0x1F4, /* HDR_BHIST */
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0x294, /* RS */
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0x2B4, /* CS */
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0x2D4, /* IHIST */
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0x274, /* BHIST (SKIN_BHIST) */
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0x234, /* AEC_BG */
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};
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#define VFE48_STATS_BASE(idx) (stats_base_addr[idx])
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static struct msm_vfe_axi_hardware_info msm_vfe48_axi_hw_info = {
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.num_wm = 7,
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@ -260,6 +279,40 @@ static void msm_vfe48_set_bus_err_ign_mask(struct vfe_device *vfe_dev,
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vfe_dev->bus_err_ign_mask &= ~(1 << wm);
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}
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void msm_vfe48_stats_cfg_ub(struct vfe_device *vfe_dev)
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{
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int i;
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uint32_t ub_offset = 0, stats_burst_len;
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uint32_t ub_size[VFE47_NUM_STATS_TYPE] = {
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16, /* MSM_ISP_STATS_HDR_BE */
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16, /* MSM_ISP_STATS_BG */
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16, /* MSM_ISP_STATS_BF */
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16, /* MSM_ISP_STATS_HDR_BHIST */
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16, /* MSM_ISP_STATS_RS */
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16, /* MSM_ISP_STATS_CS */
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16, /* MSM_ISP_STATS_IHIST */
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16, /* MSM_ISP_STATS_BHIST */
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16, /* MSM_ISP_STATS_AEC_BG */
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};
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stats_burst_len = VFE48_STATS_BURST_LEN;
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ub_offset = VFE48_UB_SIZE_VFE;
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for (i = 0; i < VFE47_NUM_STATS_TYPE; i++) {
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ub_offset -= ub_size[i];
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msm_camera_io_w(stats_burst_len << 30 |
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ub_offset << 16 | (ub_size[i] - 1),
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vfe_dev->vfe_base + VFE48_STATS_BASE(i) + 0x14);
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}
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}
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uint32_t msm_vfe48_get_ub_size(struct vfe_device *vfe_dev)
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{
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return MSM_ISP48_TOTAL_IMAGE_UB_VFE;
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}
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struct msm_vfe_hardware_info vfe48_hw_info = {
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.num_iommu_ctx = 1,
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.num_iommu_secure_ctx = 0,
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@ -309,7 +362,7 @@ struct msm_vfe_hardware_info vfe48_hw_info = {
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.update_cgc_override =
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msm_vfe47_axi_update_cgc_override,
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.ub_reg_offset = msm_vfe47_ub_reg_offset,
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.get_ub_size = msm_vfe47_get_ub_size,
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.get_ub_size = msm_vfe48_get_ub_size,
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},
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.core_ops = {
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.reg_update = msm_vfe47_reg_update,
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@ -347,7 +400,7 @@ struct msm_vfe_hardware_info vfe48_hw_info = {
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.clear_wm_irq_mask = msm_vfe47_stats_clear_wm_irq_mask,
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.cfg_wm_reg = msm_vfe47_stats_cfg_wm_reg,
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.clear_wm_reg = msm_vfe47_stats_clear_wm_reg,
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.cfg_ub = msm_vfe47_stats_cfg_ub,
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.cfg_ub = msm_vfe48_stats_cfg_ub,
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.enable_module = msm_vfe47_stats_enable_module,
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.update_ping_pong_addr =
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msm_vfe47_stats_update_ping_pong_addr,
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@ -32,4 +32,8 @@ static inline int msm_vfe_is_vfe48(struct vfe_device *vfe_dev)
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MSM_VFE48_HW_VERSION_MASK) == MSM_VFE48_HW_VERSION);
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}
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void msm_vfe48_stats_cfg_ub(struct vfe_device *vfe_dev);
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uint32_t msm_vfe48_get_ub_size(struct vfe_device *vfe_dev);
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#endif /* __MSM_ISP48_H__ */
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