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Fix UBWC and PAS compatibility with current kernel headers #149

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Salendarsingh Gaud (sgaud-quic) wants to merge 2 commits into
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Fix UBWC and PAS compatibility with current kernel headers #149

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6bdfd86
platform: drop obsolete UBWC config members
sgaud-quic Sep 3, 2026
7f93128
firmware: use exported PAS availability helper
sgaud-quic Sep 3, 2026
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6 changes: 1 addition & 5 deletions driver/platform/kodiak/src/kodiak.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2292,12 +2292,8 @@ static struct msm_platform_inst_cap_dependency instance_cap_dependency_data_kodi

/* Default UBWC config for LPDDR4 */
static const struct qcom_ubwc_cfg_data ubwc_config_kodiak = {
.ubwc_enc_version = UBWC_3_0,
.ubwc_dec_version = UBWC_4_0,
.ubwc_swizzle = UBWC_SWIZZLE_ENABLE_LVL2 | UBWC_SWIZZLE_ENABLE_LVL3,
.ubwc_enc_version = UBWC_3_1,
.highest_bank_bit = 14,
.ubwc_bank_spread = true,
.macrotile_mode = true,
};

static struct msm_vidc_format_capability format_data_kodiak = {
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4 changes: 0 additions & 4 deletions driver/platform/monaco/src/monaco.c
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Expand Up @@ -1814,11 +1814,7 @@ static struct msm_platform_inst_cap_dependency instance_cap_dependency_data_mona
/* Default UBWC config for LPDDR5 */
static const struct qcom_ubwc_cfg_data ubwc_config_monaco = {
.ubwc_enc_version = UBWC_4_0,
.ubwc_dec_version = UBWC_4_0,
.ubwc_swizzle = UBWC_SWIZZLE_ENABLE_LVL2 | UBWC_SWIZZLE_ENABLE_LVL3,
.highest_bank_bit = 16,
.ubwc_bank_spread = true,
.macrotile_mode = true,
};

static struct msm_vidc_format_capability format_data_monaco = {
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2 changes: 1 addition & 1 deletion driver/vidc/src/firmware.c
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Expand Up @@ -403,7 +403,7 @@ int fw_load(struct msm_vidc_core *core)
* failure is expected. Only treat it as fatal when OP-TEE is
* not on the bus.
*/
if (qcom_pas_is_tee_backed()) {
if (qcom_pas_is_available()) {
d_vpr_h("%s: scm_mem_protect failed %d; OP-TEE PAS in use, ignoring\n",
__func__, rc);
return 0;
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