| Message ID | 1469994147-17549-2-git-send-email-steve_longerbeam@mentor.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Am Sonntag, den 31.07.2016, 12:42 -0700 schrieb Steve Longerbeam: > Adds ipu_cpmem_set_uv_offset(), to set planar U/V offsets. > > Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com> There is no need to resend already applied patches. regards Philipp
On 08/01/2016 02:13 AM, Philipp Zabel wrote: > Am Sonntag, den 31.07.2016, 12:42 -0700 schrieb Steve Longerbeam: >> Adds ipu_cpmem_set_uv_offset(), to set planar U/V offsets. >> >> Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com> > There is no need to resend already applied patches. > Ok, I wasn't sure whether to include or not, you said you applied these, should have read that as an implicit Ack. Steve
diff --git a/drivers/gpu/ipu-v3/ipu-cpmem.c b/drivers/gpu/ipu-v3/ipu-cpmem.c index 6494a4d..a36c35e 100644 --- a/drivers/gpu/ipu-v3/ipu-cpmem.c +++ b/drivers/gpu/ipu-v3/ipu-cpmem.c @@ -253,6 +253,13 @@ void ipu_cpmem_set_buffer(struct ipuv3_channel *ch, int bufnum, dma_addr_t buf) } EXPORT_SYMBOL_GPL(ipu_cpmem_set_buffer); +void ipu_cpmem_set_uv_offset(struct ipuv3_channel *ch, u32 u_off, u32 v_off) +{ + ipu_ch_param_write_field(ch, IPU_FIELD_UBO, u_off / 8); + ipu_ch_param_write_field(ch, IPU_FIELD_VBO, v_off / 8); +} +EXPORT_SYMBOL_GPL(ipu_cpmem_set_uv_offset); + void ipu_cpmem_interlaced_scan(struct ipuv3_channel *ch, int stride) { ipu_ch_param_write_field(ch, IPU_FIELD_SO, 1); diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h index 7adeaae..69c8658 100644 --- a/include/video/imx-ipu-v3.h +++ b/include/video/imx-ipu-v3.h @@ -184,6 +184,7 @@ void ipu_cpmem_set_resolution(struct ipuv3_channel *ch, int xres, int yres); void ipu_cpmem_set_stride(struct ipuv3_channel *ch, int stride); void ipu_cpmem_set_high_priority(struct ipuv3_channel *ch); void ipu_cpmem_set_buffer(struct ipuv3_channel *ch, int bufnum, dma_addr_t buf); +void ipu_cpmem_set_uv_offset(struct ipuv3_channel *ch, u32 u_off, u32 v_off); void ipu_cpmem_interlaced_scan(struct ipuv3_channel *ch, int stride); void ipu_cpmem_set_axi_id(struct ipuv3_channel *ch, u32 id); void ipu_cpmem_set_burstsize(struct ipuv3_channel *ch, int burstsize);
Adds ipu_cpmem_set_uv_offset(), to set planar U/V offsets. Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com> --- v3: no changes v2: no changes --- drivers/gpu/ipu-v3/ipu-cpmem.c | 7 +++++++ include/video/imx-ipu-v3.h | 1 + 2 files changed, 8 insertions(+)