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video: rockchip: rga3: add rotation limit check for RGA3

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Signed-off-by: Yu Qiaowei <cerf.yu@rock-chips.com>
Change-Id: Iccc980a17df593d34dda468a2ea6db659deadbcd
This commit is contained in:
Yu Qiaowei
2024-12-26 19:46:24 +08:00
committed by Tao Huang
parent b7d7acb5c8
commit bedb2038ea
1 changed files with 29 additions and 0 deletions
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29
drivers/video/rockchip/rga3/rga_policy.c
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@@ -265,6 +265,27 @@ check_error:
return false;
}
static bool rga_check_rotate(struct rga_job *job, const struct rga_hw_data *data,
struct rga_req *rga_base)
{
/* rot-90 and rot-270 */
if (((rga_base->rotate_mode & 0x0f) == 1) &&
((rga_base->sina == 65536 && rga_base->cosa == 0) ||
(rga_base->sina == -65536 && rga_base->cosa == 0))) {
if (data == &rga3_data &&
(rga_is_yuv422_packed_format(rga_base->src.format) ||
rga_is_yuv422_semi_planar_format(rga_base->src.format))) {
if (DEBUGGER_EN(MSG))
rga_job_log(job, "rotate check error, RGA3 unsupported YUV422 rotate 90/270, format[%s(%#x)]\n",
rga_get_format_name(rga_base->src.format),
rga_base->src.format);
return false;
}
}
return true;
}
int rga_job_assign(struct rga_job *job)
{
struct rga_img_info_t *src0 = &job->rga_command_base.src;
@@ -421,6 +442,14 @@ int rga_job_assign(struct rga_job *job)
continue;
}
if (!rga_check_rotate(job, data, rga_base)) {
if (DEBUGGER_EN(MSG))
rga_job_log(job, "%s(%#x), break on rga_check_rotate",
rga_get_core_name(scheduler->core),
scheduler->core);
continue;
}
optional_cores |= scheduler->core;
}