From 8f1a4226dfbdd665a5a9ee28f1e33343cc2b30d7 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Sun, 25 Jan 2026 13:30:08 +0200 Subject: [PATCH] media: iris: don't specify ubwc_swizzle in the source code The UBWC swizzle is specified both in the Iris driver and in the platform UBWC config. Use the platform UBWC configuration instead of specifying it directly in the source. Reviewed-by: Konrad Dybcio Reviewed-by: Bryan O'Donoghue Reviewed-by: Dikshita Agarwal Tested-by: Wangao Wang Signed-off-by: Dmitry Baryshkov Signed-off-by: Bryan O'Donoghue --- drivers/media/platform/qcom/iris/iris_hfi_gen2_packet.c | 6 +++--- drivers/media/platform/qcom/iris/iris_platform_common.h | 3 --- drivers/media/platform/qcom/iris/iris_platform_gen2.c | 3 --- 3 files changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/media/platform/qcom/iris/iris_hfi_gen2_packet.c b/drivers/media/platform/qcom/iris/iris_hfi_gen2_packet.c index 6dc0cbaa9c19..a4d9efdbb43b 100644 --- a/drivers/media/platform/qcom/iris/iris_hfi_gen2_packet.c +++ b/drivers/media/platform/qcom/iris/iris_hfi_gen2_packet.c @@ -170,7 +170,7 @@ void iris_hfi_gen2_packet_sys_init(struct iris_core *core, struct iris_hfi_heade &payload, sizeof(u32)); - payload = core->iris_platform_data->ubwc_config->bank_swzl_level; + payload = !!(qcom_ubwc_swizzle(ubwc) & UBWC_SWIZZLE_ENABLE_LVL1); iris_hfi_gen2_create_packet(hdr, HFI_PROP_UBWC_BANK_SWZL_LEVEL1, HFI_HOST_FLAGS_NONE, @@ -180,7 +180,7 @@ void iris_hfi_gen2_packet_sys_init(struct iris_core *core, struct iris_hfi_heade &payload, sizeof(u32)); - payload = core->iris_platform_data->ubwc_config->bank_swz2_level; + payload = !!(qcom_ubwc_swizzle(ubwc) & UBWC_SWIZZLE_ENABLE_LVL2); iris_hfi_gen2_create_packet(hdr, HFI_PROP_UBWC_BANK_SWZL_LEVEL2, HFI_HOST_FLAGS_NONE, @@ -190,7 +190,7 @@ void iris_hfi_gen2_packet_sys_init(struct iris_core *core, struct iris_hfi_heade &payload, sizeof(u32)); - payload = core->iris_platform_data->ubwc_config->bank_swz3_level; + payload = !!(qcom_ubwc_swizzle(ubwc) & UBWC_SWIZZLE_ENABLE_LVL3); iris_hfi_gen2_create_packet(hdr, HFI_PROP_UBWC_BANK_SWZL_LEVEL3, HFI_HOST_FLAGS_NONE, diff --git a/drivers/media/platform/qcom/iris/iris_platform_common.h b/drivers/media/platform/qcom/iris/iris_platform_common.h index 5639eb5a75b6..e217f15ef028 100644 --- a/drivers/media/platform/qcom/iris/iris_platform_common.h +++ b/drivers/media/platform/qcom/iris/iris_platform_common.h @@ -77,9 +77,6 @@ struct tz_cp_config { struct ubwc_config_data { u32 max_channels; - u32 bank_swzl_level; - u32 bank_swz2_level; - u32 bank_swz3_level; u32 bank_spreading; }; diff --git a/drivers/media/platform/qcom/iris/iris_platform_gen2.c b/drivers/media/platform/qcom/iris/iris_platform_gen2.c index bdeb92e0b7bc..8072f430bd26 100644 --- a/drivers/media/platform/qcom/iris/iris_platform_gen2.c +++ b/drivers/media/platform/qcom/iris/iris_platform_gen2.c @@ -792,9 +792,6 @@ static const char * const sm8550_opp_clk_table[] = { static struct ubwc_config_data ubwc_config_sm8550 = { .max_channels = 8, - .bank_swzl_level = 0, - .bank_swz2_level = 1, - .bank_swz3_level = 1, .bank_spreading = 1, };