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video: driver: adjust/set mark/use ltr dynamically only

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Avoid adjusting, sanitizing, and setting mark and use ltr
controls to fw for input port static case.

Change-Id: I8ac7fd9537ff0c5ddce0ff0f4d0337cb19dd83d2
Signed-off-by: Akshata Sahukar <asahukar@codeaurora.org>
This commit is contained in:
Akshata Sahukar
2021-04-07 14:16:40 -07:00
parent 7c612dd033
commit 1b42ed0a67
3 changed files with 49 additions and 29 deletions
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63
driver/vidc/src/msm_vidc_control.c
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@@ -899,9 +899,8 @@ int msm_vidc_adjust_ltr_count(void *instance, struct v4l2_ctrl *ctrl)
int msm_vidc_adjust_use_ltr(void *instance, struct v4l2_ctrl *ctrl)
{
struct msm_vidc_inst_capability *capability;
s32 adjusted_value;
s32 adjusted_value, ltr_count;
struct msm_vidc_inst *inst = (struct msm_vidc_inst *) instance;
s32 ltr_count = -1;
if (!inst || !inst->capabilities) {
d_vpr_e("%s: invalid params\n", __func__);
@@ -911,18 +910,25 @@ int msm_vidc_adjust_use_ltr(void *instance, struct v4l2_ctrl *ctrl)
adjusted_value = ctrl ? ctrl->val : capability->cap[USE_LTR].value;
if (msm_vidc_get_parent_value(inst, USE_LTR, LTR_COUNT,
&ltr_count, __func__))
return -EINVAL;
/*
* Since USE_LTR is only set dynamically, and LTR_COUNT is static
* control, no need to make LTR_COUNT as parent for USE_LTR as
* LTR_COUNT value will always be updated when dynamically USE_LTR
* is set
*/
ltr_count = capability->cap[LTR_COUNT].value;
if (!ltr_count)
return 0;
if (!ltr_count) {
adjusted_value = 0;
} else if (adjusted_value <= 0 ||
adjusted_value >= (1 << ltr_count)) {
/* USE_LTR value should be > 0 and < (2 ^ LTR_COUNT) */
if (adjusted_value <= 0 ||
adjusted_value > ((1 << ltr_count) - 1)) {
/*
* USE_LTR is bitmask value, hence should be
* > 0 and <= (2 ^ LTR_COUNT) - 1
*/
i_vpr_e(inst, "%s: invalid value %d\n",
__func__, adjusted_value);
return -EINVAL;
return 0;
}
/* USE_LTR value is a bitmask value */
@@ -935,9 +941,8 @@ int msm_vidc_adjust_use_ltr(void *instance, struct v4l2_ctrl *ctrl)
int msm_vidc_adjust_mark_ltr(void *instance, struct v4l2_ctrl *ctrl)
{
struct msm_vidc_inst_capability *capability;
s32 adjusted_value;
s32 adjusted_value, ltr_count;
struct msm_vidc_inst *inst = (struct msm_vidc_inst *) instance;
s32 ltr_count = -1;
if (!inst || !inst->capabilities) {
d_vpr_e("%s: invalid params\n", __func__);
@@ -947,18 +952,22 @@ int msm_vidc_adjust_mark_ltr(void *instance, struct v4l2_ctrl *ctrl)
adjusted_value = ctrl ? ctrl->val : capability->cap[MARK_LTR].value;
if (msm_vidc_get_parent_value(inst, MARK_LTR, LTR_COUNT,
&ltr_count, __func__))
return -EINVAL;
/*
* Since MARK_LTR is only set dynamically, and LTR_COUNT is static
* control, no need to make LTR_COUNT as parent for MARK_LTR as
* LTR_COUNT value will always be updated when dynamically MARK_LTR
* is set
*/
ltr_count = capability->cap[LTR_COUNT].value;
if (!ltr_count)
return 0;
if (!ltr_count) {
adjusted_value = 0;
} else if (adjusted_value < 0 ||
if (adjusted_value < 0 ||
adjusted_value > (ltr_count - 1)) {
/* MARK_LTR value should be > 0 and <= (LTR_COUNT - 1) */
/* MARK_LTR value should be >= 0 and <= (LTR_COUNT - 1) */
i_vpr_e(inst, "%s: invalid value %d\n",
__func__, adjusted_value);
return -EINVAL;
return 0;
}
msm_vidc_update_cap_value(inst, MARK_LTR,
@@ -1741,9 +1750,15 @@ int msm_vidc_set_use_and_mark_ltr(void *instance,
return -EINVAL;
}
if (!inst->capabilities->cap[LTR_COUNT].value) {
i_vpr_h(inst, "%s: ltr count is 0, cap %s is not set\n",
__func__, cap_name(cap_id));
if (!inst->capabilities->cap[LTR_COUNT].value ||
(inst->capabilities->cap[cap_id].value ==
INVALID_DEFAULT_MARK_OR_USE_LTR)) {
i_vpr_h(inst,
"%s: LTR_COUNT: %d %s: %d, cap %s is not set\n",
__func__, inst->capabilities->cap[LTR_COUNT].value,
cap_name(cap_id),
inst->capabilities->cap[cap_id].value,
cap_name(cap_id));
return 0;
}