diff options
| author | Kuogee Hsieh <quic_khsieh@quicinc.com> | 2024-03-29 22:46:26 +0300 |
|---|---|---|
| committer | Abhinav Kumar <quic_abhinavk@quicinc.com> | 2024-03-29 23:44:51 +0300 |
| commit | ee15c8bf5d77a306614bdefe33828310662dee05 (patch) | |
| tree | 479df0d4f97c13d7d734250277d1f2447c0d8732 /drivers/gpu/drm/msm/disp/dpu1 | |
| parent | 4f3b77ae5ff5b5ba9d99c5d5450db388dbee5107 (diff) | |
| download | linux-ee15c8bf5d77a306614bdefe33828310662dee05.tar.xz | |
drm/msm/dp: assign correct DP controller ID to x1e80100 interface table
At current x1e80100 interface table, interface #3 is wrongly
connected to DP controller #0 and interface #4 wrongly connected
to DP controller #2. Fix this problem by connect Interface #3 to
DP controller #0 and interface #4 connect to DP controller #1.
Also add interface #6, #7 and #8 connections to DP controller to
complete x1e80100 interface table.
Changs in V3:
-- add v2 changes log
Changs in V2:
-- add x1e80100 to subject
-- add Fixes
Fixes: e3b1f369db5a ("drm/msm/dpu: Add X1E80100 support")
Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/585549/
Link: https://lore.kernel.org/r/1711741586-9037-1-git-send-email-quic_khsieh@quicinc.com
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h index 9a9f7092c526..a3e60ac70689 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h @@ -324,6 +324,7 @@ static const struct dpu_wb_cfg x1e80100_wb[] = { }, }; +/* TODO: INTF 3, 8 and 7 are used for MST, marked as INTF_NONE for now */ static const struct dpu_intf_cfg x1e80100_intf[] = { { .name = "intf_0", .id = INTF_0, @@ -358,8 +359,8 @@ static const struct dpu_intf_cfg x1e80100_intf[] = { .name = "intf_3", .id = INTF_3, .base = 0x37000, .len = 0x280, .features = INTF_SC7280_MASK, - .type = INTF_DP, - .controller_id = MSM_DP_CONTROLLER_1, + .type = INTF_NONE, + .controller_id = MSM_DP_CONTROLLER_0, /* pair with intf_0 for DP MST */ .prog_fetch_lines_worst_case = 24, .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 30), .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 31), @@ -368,7 +369,7 @@ static const struct dpu_intf_cfg x1e80100_intf[] = { .base = 0x38000, .len = 0x280, .features = INTF_SC7280_MASK, .type = INTF_DP, - .controller_id = MSM_DP_CONTROLLER_2, + .controller_id = MSM_DP_CONTROLLER_1, .prog_fetch_lines_worst_case = 24, .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 20), .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 21), @@ -381,6 +382,33 @@ static const struct dpu_intf_cfg x1e80100_intf[] = { .prog_fetch_lines_worst_case = 24, .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 22), .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 23), + }, { + .name = "intf_6", .id = INTF_6, + .base = 0x3A000, .len = 0x280, + .features = INTF_SC7280_MASK, + .type = INTF_DP, + .controller_id = MSM_DP_CONTROLLER_2, + .prog_fetch_lines_worst_case = 24, + .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 17), + .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 16), + }, { + .name = "intf_7", .id = INTF_7, + .base = 0x3b000, .len = 0x280, + .features = INTF_SC7280_MASK, + .type = INTF_NONE, + .controller_id = MSM_DP_CONTROLLER_2, /* pair with intf_6 for DP MST */ + .prog_fetch_lines_worst_case = 24, + .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 18), + .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 19), + }, { + .name = "intf_8", .id = INTF_8, + .base = 0x3c000, .len = 0x280, + .features = INTF_SC7280_MASK, + .type = INTF_NONE, + .controller_id = MSM_DP_CONTROLLER_1, /* pair with intf_4 for DP MST */ + .prog_fetch_lines_worst_case = 24, + .intr_underrun = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 12), + .intr_vsync = DPU_IRQ_IDX(MDP_SSPP_TOP0_INTR, 13), }, }; |