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| author | Dave Airlie <airlied@redhat.com> | 2025-01-13 11:14:06 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2025-01-13 11:14:07 +1000 |
| commit | 24c61d553302ee49e9c21dd251275ba8c36dcfe4 (patch) | |
| tree | 3ee8731a0936b1825f38e0b7663790371cc139d1 /drivers/gpu/drm/msm/dp/dp_utils.c | |
| parent | c3d590f8ba0474bb77b91efc49f9ed91a8181f97 (diff) | |
| parent | 866e43b945bf98f8e807dfa45eca92f931f3a032 (diff) | |
Merge tag 'drm-msm-next-2025-01-07' of gitlab.freedesktop.org:drm/msm into drm-next
Updates for v6.14
MDSS:
- properly described UBWC registers
- added SM6150 (aka QCS615) support
MDP4:
- several small fixes
DPU:
- added SM6150 (aka QCS615) support
- enabled wide planes if virtual planes are enabled (by using two SSPPs for a single plane)
- fixed modes filtering for platforms w/o 3DMux
- fixed DSPP DSPP_2 / _3 links on several platforms
- corrected DSPP definitions on SDM670
- added CWB hardware blocks support
- added VBIF to DPU snapshots
- dropped struct dpu_rm_requirements
DP:
- reworked DP audio support
DSI:
- added SM6150 (aka QCS615) support
GPU:
- Print GMU core fw version
- GMU bandwidth voting for a740 and a750
- Expose uche trap base via uapi
- UAPI error reporting
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGsutUu4ff6OpXNXxqf1xaV0rV6oV23VXNRiF0_OEfe72Q@mail.gmail.com
Diffstat (limited to 'drivers/gpu/drm/msm/dp/dp_utils.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_utils.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_utils.c b/drivers/gpu/drm/msm/dp/dp_utils.c index 2a40f07fe2d5..4a5ebb0c33b8 100644 --- a/drivers/gpu/drm/msm/dp/dp_utils.c +++ b/drivers/gpu/drm/msm/dp/dp_utils.c @@ -74,14 +74,8 @@ u8 msm_dp_utils_calculate_parity(u32 data) return parity_byte; } -ssize_t msm_dp_utils_pack_sdp_header(struct dp_sdp_header *sdp_header, u32 *header_buff) +void msm_dp_utils_pack_sdp_header(struct dp_sdp_header *sdp_header, u32 header_buff[2]) { - size_t length; - - length = sizeof(header_buff); - if (length < DP_SDP_HEADER_SIZE) - return -ENOSPC; - header_buff[0] = FIELD_PREP(HEADER_0_MASK, sdp_header->HB0) | FIELD_PREP(PARITY_0_MASK, msm_dp_utils_calculate_parity(sdp_header->HB0)) | FIELD_PREP(HEADER_1_MASK, sdp_header->HB1) | @@ -91,6 +85,4 @@ ssize_t msm_dp_utils_pack_sdp_header(struct dp_sdp_header *sdp_header, u32 *head FIELD_PREP(PARITY_2_MASK, msm_dp_utils_calculate_parity(sdp_header->HB2)) | FIELD_PREP(HEADER_3_MASK, sdp_header->HB3) | FIELD_PREP(PARITY_3_MASK, msm_dp_utils_calculate_parity(sdp_header->HB3)); - - return length; } |