From: Anthony Koo <[email protected]> | [Header Changes] | - Add new SCRATCH15 boot option and fw_state member to skip | phy access | - Add new SCRATCH15 boot option and fw_state member to disable | clk gating | - Add defines for AUX return status | - Add defines for HPD events
Signed-off-by: Anthony Koo <[email protected]> Acked-by: Aurabindo Pillai <[email protected]> --- .../gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 27 ++++++++++++++++--- 1 file changed, 24 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h index e6166a4ba71b..c0669e47b8c4 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h @@ -36,10 +36,10 @@ /* Firmware versioning. */ #ifdef DMUB_EXPOSE_VERSION -#define DMUB_FW_VERSION_GIT_HASH 0x1893cb959 +#define DMUB_FW_VERSION_GIT_HASH 0x8aafc9acc #define DMUB_FW_VERSION_MAJOR 0 #define DMUB_FW_VERSION_MINOR 0 -#define DMUB_FW_VERSION_REVISION 37 +#define DMUB_FW_VERSION_REVISION 38 #define DMUB_FW_VERSION_TEST 0 #define DMUB_FW_VERSION_VBIOS 0 #define DMUB_FW_VERSION_HOTFIX 0 @@ -189,7 +189,9 @@ union dmub_fw_boot_options { uint32_t pemu_env : 1; uint32_t fpga_env : 1; uint32_t optimized_init : 1; - uint32_t reserved : 29; + uint32_t skip_phy_access : 1; + uint32_t disable_clk_gate: 1; + uint32_t reserved : 27; } bits; uint32_t all; }; @@ -477,6 +479,14 @@ enum dp_aux_request_action { DP_AUX_REQ_ACTION_DPCD_READ = 0x90 }; +enum aux_return_code_type { + AUX_RET_SUCCESS = 0, + AUX_RET_ERROR_TIMEOUT, + AUX_RET_ERROR_NO_DATA, + AUX_RET_ERROR_INVALID_OPERATION, + AUX_RET_ERROR_PROTOCOL_ERROR, +}; + /* DP AUX command */ struct aux_transaction_parameters { uint8_t is_i2c_over_aux; @@ -526,6 +536,17 @@ struct dmub_rb_cmd_dp_aux_reply { struct aux_reply_data reply_data; }; +/* DP HPD Notify command - OutBox Cmd */ +enum dp_hpd_type { + DP_HPD = 0, + DP_IRQ +}; + +enum dp_hpd_status { + DP_HPD_UNPLUG = 0, + DP_HPD_PLUG +}; + struct dp_hpd_data { uint8_t phy_port_index; uint8_t hpd_type; -- 2.25.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
