Catcrafts/milos-linux
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

FROMLIST v2 soc: qcom: ubwc: Add config for Milos

Browse source 
Describe the Universal Bandwidth Compression (UBWC) configuration
for the Milos SoC.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
This commit is contained in:
Luca Weiss 2025-12-19 16:38:14 +01:00
commit ffe79165ed
1 changed files with 12 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

12
drivers/soc/qcom/ubwc_config.c
View file

@ -37,6 +37,17 @@ static const struct qcom_ubwc_cfg_data kaanapali_data = {
.macrotile_mode = true,
};
static const struct qcom_ubwc_cfg_data milos_data = {
.ubwc_enc_version = UBWC_4_0,
.ubwc_dec_version = UBWC_4_0,
.ubwc_swizzle = UBWC_SWIZZLE_ENABLE_LVL2 |
UBWC_SWIZZLE_ENABLE_LVL3,
.ubwc_bank_spread = true,
/* TODO: highest_bank_bit = 14 for LP_DDR4 */
.highest_bank_bit = 15,
.macrotile_mode = true,
};
static const struct qcom_ubwc_cfg_data msm8937_data = {
.ubwc_enc_version = UBWC_1_0,
.ubwc_dec_version = UBWC_1_0,
@ -247,6 +258,7 @@ static const struct of_device_id qcom_ubwc_configs[] __maybe_unused = {
{ .compatible = "qcom,kaanapali", .data = &kaanapali_data, },
{ .compatible = "qcom,glymur", .data = &glymur_data},
{ .compatible = "qcom,mahua", .data = &glymur_data },
{ .compatible = "qcom,milos", .data = &milos_data },
{ .compatible = "qcom,msm8226", .data = &no_ubwc_data },
{ .compatible = "qcom,msm8916", .data = &no_ubwc_data },
{ .compatible = "qcom,msm8917", .data = &no_ubwc_data },