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| author | Alok Kediya <kediya@codeaurora.org> | 2015-03-31 16:15:11 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2015-07-06 06:31:16 -0700 |
| commit | 452f9e8a5dcf8ea34638a0d85009066aa1bc02a1 (patch) | |
| tree | b20e4d9bf4dae129c3e3adbf072a3a69fe8465ed | |
| parent | 7fd639c5baecca2c0ab179621f05499e069e6419 (diff) | |
| download | qcom-452f9e8a5dcf8ea34638a0d85009066aa1bc02a1.tar.gz | |
msm: isp: add ub size details.
add the ub size value for different target based
on the HW version.
Change-Id: I30bdfdca7a20cf52bbfd93d0afc7801881733188
Signed-off-by: Alok Kediya <kediya@codeaurora.org>
| -rw-r--r-- | drivers/media/platform/msm/camera_v2/isp/msm_isp40.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/media/platform/msm/camera_v2/isp/msm_isp40.c b/drivers/media/platform/msm/camera_v2/isp/msm_isp40.c index 402852236ad..f54f1777d10 100644 --- a/drivers/media/platform/msm/camera_v2/isp/msm_isp40.c +++ b/drivers/media/platform/msm/camera_v2/isp/msm_isp40.c @@ -31,10 +31,13 @@ #define VFE40_STATS_BURST_LEN_8916_VERSION 2 #define VFE40_UB_SIZE 1536 /* 1536 * 128 bits = 24KB */ #define VFE40_UB_SIZE_8916 2048 /* 2048 * 128 bits = 32KB */ +#define VFE40_UB_SIZE_8939 3072 /* 3072 * 128 bits = 48KB */ #define VFE40_EQUAL_SLICE_UB 190 /* (UB_SIZE - STATS SIZE)/6 */ #define VFE40_EQUAL_SLICE_UB_8916 276 +#define VFE40_EQUAL_SLICE_UB_8939 446 #define VFE40_TOTAL_WM_UB 1144 /* UB_SIZE - STATS SIZE */ #define VFE40_TOTAL_WM_UB_8916 1656 +#define VFE40_TOTAL_WM_UB_8939 2680 #define VFE40_WM_BASE(idx) (0x6C + 0x24 * idx) #define VFE40_RDI_BASE(idx) (0x2E8 + 0x4 * idx) #define VFE40_XBAR_BASE(idx) (0x58 + 0x4 * (idx / 2)) @@ -1276,6 +1279,9 @@ static void msm_vfe40_cfg_axi_ub_equal_default( if (vfe_dev->vfe_hw_version == VFE40_8916_VERSION) { vfe_dev->ub_info->wm_ub = VFE40_TOTAL_WM_UB_8916; total_wm_ub = VFE40_TOTAL_WM_UB_8916; + } else if (vfe_dev->vfe_hw_version == VFE40_8939_VERSION){ + vfe_dev->ub_info->wm_ub = VFE40_TOTAL_WM_UB_8939; + total_wm_ub = VFE40_TOTAL_WM_UB_8939; } else { vfe_dev->ub_info->wm_ub = VFE40_TOTAL_WM_UB; total_wm_ub = VFE40_TOTAL_WM_UB; @@ -1318,6 +1324,9 @@ static void msm_vfe40_cfg_axi_ub_equal_slicing( if (vfe_dev->vfe_hw_version == VFE40_8916_VERSION) { vfe_dev->ub_info->wm_ub = VFE40_EQUAL_SLICE_UB_8916; equal_slice_ub = VFE40_EQUAL_SLICE_UB_8916; + } else if (vfe_dev->vfe_hw_version == VFE40_8939_VERSION){ + vfe_dev->ub_info->wm_ub = VFE40_EQUAL_SLICE_UB_8939; + equal_slice_ub = VFE40_EQUAL_SLICE_UB_8939; } else { vfe_dev->ub_info->wm_ub = VFE40_EQUAL_SLICE_UB; equal_slice_ub = VFE40_EQUAL_SLICE_UB; @@ -1587,10 +1596,12 @@ static void msm_vfe40_stats_cfg_ub(struct vfe_device *vfe_dev) 16, /*MSM_ISP_STATS_BHIST*/ }; - if (vfe_dev->vfe_hw_version == VFE40_8916_VERSION || - vfe_dev->vfe_hw_version == VFE40_8939_VERSION) { + if (vfe_dev->vfe_hw_version == VFE40_8916_VERSION ) { stats_burst_len = VFE40_STATS_BURST_LEN_8916_VERSION; ub_offset = VFE40_UB_SIZE_8916; + } else if (vfe_dev->vfe_hw_version == VFE40_8939_VERSION) { + stats_burst_len = VFE40_STATS_BURST_LEN_8916_VERSION; + ub_offset = VFE40_UB_SIZE_8939; } else { stats_burst_len = VFE40_STATS_BURST_LEN; ub_offset = VFE40_UB_SIZE; |