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Ip=[165.204.84.17]; Helo=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: SJ5PEPF000001F4.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH1PR12MB9573 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" From: Dillon Varone [WHY&HOW] DCN4+ use a new structure for MCIF arbiter registers. Reviewed-by: Austin Zheng Signed-off-by: Dillon Varone Signed-off-by: Wayne Lin --- .../gpu/drm/amd/display/dc/inc/hw/mcif_wb.h | 24 ++++++++++++------- 1 file changed, 16 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/mcif_wb.h b/drivers/gpu/drm/amd/display/dc/inc/hw/mcif_wb.h index 15cb782f129b..aae0ad7ae835 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/mcif_wb.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/mcif_wb.h @@ -27,6 +27,7 @@ #include "dc_hw_types.h" +#include "dml2_0/dml21/inc/dml_top_dchub_registers.h" enum mmhubbub_wbif_mode { PACKED_444 = 0, @@ -36,14 +37,21 @@ enum mmhubbub_wbif_mode { }; struct mcif_arb_params { - - unsigned int time_per_pixel; - unsigned int cli_watermark[4]; - unsigned int pstate_watermark[4]; - unsigned int arbitration_slice; - unsigned int slice_lines; - unsigned int max_scaled_time; - unsigned int dram_speed_change_duration; + union { + struct { + unsigned int time_per_pixel; + unsigned int cli_watermark[4]; + unsigned int pstate_watermark[4]; + unsigned int arbitration_slice; + unsigned int slice_lines; + unsigned int max_scaled_time; + unsigned int dram_speed_change_duration; + }; + struct { + struct dml2_mcif_global_register_set global_regs; + struct dml2_mcif_per_pipe_register_set inst_regs; + } dcn4x; //dcn4+ + }; }; struct mcif_irq_params { -- 2.43.0