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7a10ee9b57
If the drm_plane has a source width that's greater than the max width supported by a SSPP (2560 pixels on 8x96), then we assign a 'r_hwpipe' to it in mdp5_plane_atomic_check(). TODO: There are a few scenarios where the hwpipe assignments aren't recommended by HW. For example, an assignment which results in a drm_plane to of two different types of hwpipes (say RGB0 on left and DMA1 on right) is not recommended. Also, hwpipes have a priority mapping, where the higher priority pipe needs to be staged on left LM, and the lower priority needs to be staged on the right LM. For example, the priority order for VIG pipes in decreasing order of priority is VIG0, VIG1, VIG2, and VIG3. So, VIG0 on left and VIG1 on right is a correct configuration, but VIG1 on left and VIG0 on right isn't. These scenarios are ignored for now for the sake of simplicity. Signed-off-by: Archit Taneja <architt@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com> |
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| .. | ||
| mdp4 | ||
| mdp5 | ||
| mdp_common.xml.h | ||
| mdp_format.c | ||
| mdp_kms.c | ||
| mdp_kms.h | ||