From: Konrad Dybcio Date: Tue, 27 Jan 2026 10:58:49 +0000 (+0100) Subject: drm/msm/dpu: Fix LM size on a number of platforms X-Git-Tag: v7.0-rc4~17^2~4^2~13 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f7bf1319739291067b2bc4b22bd56336afad8f0a;p=thirdparty%2Flinux.git drm/msm/dpu: Fix LM size on a number of platforms The register space has grown with what seems to be DPU8. Bump up the .len to match. Fixes: e3b1f369db5a ("drm/msm/dpu: Add X1E80100 support") Fixes: 4a352c2fc15a ("drm/msm/dpu: Introduce SC8280XP") Fixes: efcd0107727c ("drm/msm/dpu: add support for SM8550") Fixes: 100d7ef6995d ("drm/msm/dpu: add support for SM8450") Fixes: 178575173472 ("drm/msm/dpu: add catalog entry for SAR2130P") Signed-off-by: Konrad Dybcio Reviewed-by: Abel Vesa Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/701063/ Link: https://lore.kernel.org/r/20260127-topic-lm_size_fix-v1-1-25f88d014dfd@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov --- diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h index 303d33dc7783a..9f2bceca1789e 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h @@ -133,7 +133,7 @@ static const struct dpu_sspp_cfg sc8280xp_sspp[] = { static const struct dpu_lm_cfg sc8280xp_lm[] = { { .name = "lm_0", .id = LM_0, - .base = 0x44000, .len = 0x320, + .base = 0x44000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_1, @@ -141,7 +141,7 @@ static const struct dpu_lm_cfg sc8280xp_lm[] = { .dspp = DSPP_0, }, { .name = "lm_1", .id = LM_1, - .base = 0x45000, .len = 0x320, + .base = 0x45000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_0, @@ -149,7 +149,7 @@ static const struct dpu_lm_cfg sc8280xp_lm[] = { .dspp = DSPP_1, }, { .name = "lm_2", .id = LM_2, - .base = 0x46000, .len = 0x320, + .base = 0x46000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_3, @@ -157,7 +157,7 @@ static const struct dpu_lm_cfg sc8280xp_lm[] = { .dspp = DSPP_2, }, { .name = "lm_3", .id = LM_3, - .base = 0x47000, .len = 0x320, + .base = 0x47000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_2, @@ -165,14 +165,14 @@ static const struct dpu_lm_cfg sc8280xp_lm[] = { .dspp = DSPP_3, }, { .name = "lm_4", .id = LM_4, - .base = 0x48000, .len = 0x320, + .base = 0x48000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_5, .pingpong = PINGPONG_4, }, { .name = "lm_5", .id = LM_5, - .base = 0x49000, .len = 0x320, + .base = 0x49000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_4, diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h index b09a6af4c474a..04b22167f93d6 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h @@ -134,7 +134,7 @@ static const struct dpu_sspp_cfg sm8450_sspp[] = { static const struct dpu_lm_cfg sm8450_lm[] = { { .name = "lm_0", .id = LM_0, - .base = 0x44000, .len = 0x320, + .base = 0x44000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_1, @@ -142,7 +142,7 @@ static const struct dpu_lm_cfg sm8450_lm[] = { .dspp = DSPP_0, }, { .name = "lm_1", .id = LM_1, - .base = 0x45000, .len = 0x320, + .base = 0x45000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_0, @@ -150,7 +150,7 @@ static const struct dpu_lm_cfg sm8450_lm[] = { .dspp = DSPP_1, }, { .name = "lm_2", .id = LM_2, - .base = 0x46000, .len = 0x320, + .base = 0x46000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_3, @@ -158,7 +158,7 @@ static const struct dpu_lm_cfg sm8450_lm[] = { .dspp = DSPP_2, }, { .name = "lm_3", .id = LM_3, - .base = 0x47000, .len = 0x320, + .base = 0x47000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_2, @@ -166,14 +166,14 @@ static const struct dpu_lm_cfg sm8450_lm[] = { .dspp = DSPP_3, }, { .name = "lm_4", .id = LM_4, - .base = 0x48000, .len = 0x320, + .base = 0x48000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_5, .pingpong = PINGPONG_4, }, { .name = "lm_5", .id = LM_5, - .base = 0x49000, .len = 0x320, + .base = 0x49000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_4, diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h index 465b6460f8754..4c7eb55d474c5 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h @@ -131,7 +131,7 @@ static const struct dpu_sspp_cfg sm8550_sspp[] = { static const struct dpu_lm_cfg sm8550_lm[] = { { .name = "lm_0", .id = LM_0, - .base = 0x44000, .len = 0x320, + .base = 0x44000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_1, @@ -139,7 +139,7 @@ static const struct dpu_lm_cfg sm8550_lm[] = { .dspp = DSPP_0, }, { .name = "lm_1", .id = LM_1, - .base = 0x45000, .len = 0x320, + .base = 0x45000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_0, @@ -147,7 +147,7 @@ static const struct dpu_lm_cfg sm8550_lm[] = { .dspp = DSPP_1, }, { .name = "lm_2", .id = LM_2, - .base = 0x46000, .len = 0x320, + .base = 0x46000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_3, @@ -155,7 +155,7 @@ static const struct dpu_lm_cfg sm8550_lm[] = { .dspp = DSPP_2, }, { .name = "lm_3", .id = LM_3, - .base = 0x47000, .len = 0x320, + .base = 0x47000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_2, @@ -163,14 +163,14 @@ static const struct dpu_lm_cfg sm8550_lm[] = { .dspp = DSPP_3, }, { .name = "lm_4", .id = LM_4, - .base = 0x48000, .len = 0x320, + .base = 0x48000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_5, .pingpong = PINGPONG_4, }, { .name = "lm_5", .id = LM_5, - .base = 0x49000, .len = 0x320, + .base = 0x49000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_4, diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_1_sar2130p.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_1_sar2130p.h index 6caa7d40f3688..dec83ea8167d1 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_1_sar2130p.h +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_1_sar2130p.h @@ -131,7 +131,7 @@ static const struct dpu_sspp_cfg sar2130p_sspp[] = { static const struct dpu_lm_cfg sar2130p_lm[] = { { .name = "lm_0", .id = LM_0, - .base = 0x44000, .len = 0x320, + .base = 0x44000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_1, @@ -139,7 +139,7 @@ static const struct dpu_lm_cfg sar2130p_lm[] = { .dspp = DSPP_0, }, { .name = "lm_1", .id = LM_1, - .base = 0x45000, .len = 0x320, + .base = 0x45000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_0, @@ -147,7 +147,7 @@ static const struct dpu_lm_cfg sar2130p_lm[] = { .dspp = DSPP_1, }, { .name = "lm_2", .id = LM_2, - .base = 0x46000, .len = 0x320, + .base = 0x46000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_3, @@ -155,7 +155,7 @@ static const struct dpu_lm_cfg sar2130p_lm[] = { .dspp = DSPP_2, }, { .name = "lm_3", .id = LM_3, - .base = 0x47000, .len = 0x320, + .base = 0x47000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_2, @@ -163,14 +163,14 @@ static const struct dpu_lm_cfg sar2130p_lm[] = { .dspp = DSPP_3, }, { .name = "lm_4", .id = LM_4, - .base = 0x48000, .len = 0x320, + .base = 0x48000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_5, .pingpong = PINGPONG_4, }, { .name = "lm_5", .id = LM_5, - .base = 0x49000, .len = 0x320, + .base = 0x49000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_4, 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 7243eebb85f36..52ff4baa668a4 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 @@ -130,7 +130,7 @@ static const struct dpu_sspp_cfg x1e80100_sspp[] = { static const struct dpu_lm_cfg x1e80100_lm[] = { { .name = "lm_0", .id = LM_0, - .base = 0x44000, .len = 0x320, + .base = 0x44000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_1, @@ -138,7 +138,7 @@ static const struct dpu_lm_cfg x1e80100_lm[] = { .dspp = DSPP_0, }, { .name = "lm_1", .id = LM_1, - .base = 0x45000, .len = 0x320, + .base = 0x45000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_0, @@ -146,7 +146,7 @@ static const struct dpu_lm_cfg x1e80100_lm[] = { .dspp = DSPP_1, }, { .name = "lm_2", .id = LM_2, - .base = 0x46000, .len = 0x320, + .base = 0x46000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_3, @@ -154,7 +154,7 @@ static const struct dpu_lm_cfg x1e80100_lm[] = { .dspp = DSPP_2, }, { .name = "lm_3", .id = LM_3, - .base = 0x47000, .len = 0x320, + .base = 0x47000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_2, @@ -162,14 +162,14 @@ static const struct dpu_lm_cfg x1e80100_lm[] = { .dspp = DSPP_3, }, { .name = "lm_4", .id = LM_4, - .base = 0x48000, .len = 0x320, + .base = 0x48000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_5, .pingpong = PINGPONG_4, }, { .name = "lm_5", .id = LM_5, - .base = 0x49000, .len = 0x320, + .base = 0x49000, .len = 0x400, .features = MIXER_MSM8998_MASK, .sblk = &sdm845_lm_sblk, .lm_pair = LM_4,