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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:18:06 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:18:06 +0000
commit638a9e433ecd61e64761352dbec1fa4f5874c941 (patch)
treefdbff74a238d7a5a7d1cef071b7230bc064b9f25 /drivers/gpu/drm/amd/display/dmub
parentReleasing progress-linux version 6.9.12-1~progress7.99u1. (diff)
downloadlinux-638a9e433ecd61e64761352dbec1fa4f5874c941.tar.xz
linux-638a9e433ecd61e64761352dbec1fa4f5874c941.zip
Merging upstream version 6.10.3.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dmub')
-rw-r--r--drivers/gpu/drm/amd/display/dmub/dmub_srv.h18
-rw-r--r--drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h221
-rw-r--r--drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c1
-rw-r--r--drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c1
-rw-r--r--drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c2
-rw-r--r--drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c2
6 files changed, 236 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h
index 7785908a66..2fde1f043d 100644
--- a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h
+++ b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h
@@ -71,6 +71,8 @@
extern "C" {
#endif
+#define DMUB_PC_SNAPSHOT_COUNT 10
+
/* Forward declarations */
struct dmub_srv;
struct dmub_srv_common_regs;
@@ -295,18 +297,30 @@ struct dmub_srv_hw_params {
bool dpia_hpd_int_enable_supported;
bool disable_clock_gate;
bool disallow_dispclk_dppclk_ds;
+ bool ips_sequential_ono;
enum dmub_memory_access_type mem_access_type;
enum dmub_ips_disable_type disable_ips;
};
/**
+ * struct dmub_srv_debug - Debug info for dmub_srv
+ * @timeout_occured: Indicates a timeout occured on any message from driver to dmub
+ * @timeout_cmd: first cmd sent from driver that timed out - subsequent timeouts are not stored
+ */
+struct dmub_srv_debug {
+ bool timeout_occured;
+ union dmub_rb_cmd timeout_cmd;
+ unsigned long long timestamp;
+};
+
+/**
* struct dmub_diagnostic_data - Diagnostic data retrieved from DMCUB for
* debugging purposes, including logging, crash analysis, etc.
*/
struct dmub_diagnostic_data {
uint32_t dmcub_version;
uint32_t scratch[17];
- uint32_t pc;
+ uint32_t pc[DMUB_PC_SNAPSHOT_COUNT];
uint32_t undefined_address_fault_addr;
uint32_t inst_fetch_fault_addr;
uint32_t data_write_fault_addr;
@@ -317,6 +331,7 @@ struct dmub_diagnostic_data {
uint32_t inbox0_wptr;
uint32_t inbox0_size;
uint32_t gpint_datain0;
+ struct dmub_srv_debug timeout_info;
uint8_t is_dmcub_enabled : 1;
uint8_t is_dmcub_soft_reset : 1;
uint8_t is_dmcub_secure_reset : 1;
@@ -506,6 +521,7 @@ struct dmub_srv {
struct dmub_visual_confirm_color visual_confirm_color;
enum dmub_srv_power_state_type power_state;
+ struct dmub_srv_debug debug;
};
/**
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 af3fe8bb07..e85fd3ac52 100644
--- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
+++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
@@ -97,6 +97,9 @@
/* Maximum number of planes on any ASIC. */
#define DMUB_MAX_PLANES 6
+/* Maximum number of phantom planes on any ASIC */
+#define DMUB_MAX_PHANTOM_PLANES ((DMUB_MAX_PLANES) / 2)
+
/* Trace buffer offset for entry */
#define TRACE_BUFFER_ENTRY_OFFSET 16
@@ -194,6 +197,11 @@ union abm_flags {
* of user backlight level.
*/
unsigned int abm_gradual_bl_change : 1;
+
+ /**
+ * @abm_new_frame: Indicates if a new frame update needed for ABM to ramp up into steady
+ */
+ unsigned int abm_new_frame : 1;
} bitfields;
unsigned int u32All;
@@ -461,7 +469,7 @@ struct dmub_feature_caps {
* Max PSR version supported by FW.
*/
uint8_t psr;
- uint8_t fw_assisted_mclk_switch;
+ uint8_t fw_assisted_mclk_switch_ver;
uint8_t reserved[4];
uint8_t subvp_psr_support;
uint8_t gecc_enable;
@@ -619,6 +627,7 @@ enum dmub_ips_disable_type {
DMUB_IPS_DISABLE_IPS2 = 3,
DMUB_IPS_DISABLE_IPS2_Z10 = 4,
DMUB_IPS_DISABLE_DYNAMIC = 5,
+ DMUB_IPS_RCG_IN_ACTIVE_IPS2_IN_OFF = 6,
};
#define DMUB_IPS1_ALLOW_MASK 0x00000001
@@ -653,6 +662,7 @@ union dmub_fw_boot_options {
uint32_t disable_timeout_recovery : 1; /* 1 if timeout recovery should be disabled */
uint32_t ips_pg_disable: 1; /* 1 to disable ONO domains power gating*/
uint32_t ips_disable: 3; /* options to disable ips support*/
+ uint32_t ips_sequential_ono: 1; /**< 1 to enable sequential ONO IPS sequence */
uint32_t reserved : 9; /**< reserved */
} bits; /**< boot bits */
uint32_t all; /**< 32-bit access to bits */
@@ -695,7 +705,8 @@ union dmub_shared_state_ips_fw_signals {
struct {
uint32_t ips1_commit : 1; /**< 1 if in IPS1 */
uint32_t ips2_commit : 1; /**< 1 if in IPS2 */
- uint32_t reserved_bits : 30; /**< Reversed */
+ uint32_t in_idle : 1; /**< 1 if DMCUB is in idle */
+ uint32_t reserved_bits : 29; /**< Reversed */
} bits;
uint32_t all;
};
@@ -724,7 +735,13 @@ union dmub_shared_state_ips_driver_signals {
*/
struct dmub_shared_state_ips_fw {
union dmub_shared_state_ips_fw_signals signals; /**< 4 bytes, IPS signal bits */
- uint32_t reserved[61]; /**< Reversed, to be updated when adding new fields. */
+ uint32_t rcg_entry_count; /**< Entry counter for RCG */
+ uint32_t rcg_exit_count; /**< Exit counter for RCG */
+ uint32_t ips1_entry_count; /**< Entry counter for IPS1 */
+ uint32_t ips1_exit_count; /**< Exit counter for IPS1 */
+ uint32_t ips2_entry_count; /**< Entry counter for IPS2 */
+ uint32_t ips2_exit_count; /**< Exit counter for IPS2 */
+ uint32_t reserved[55]; /**< Reversed, to be updated when adding new fields. */
}; /* 248-bytes, fixed */
/**
@@ -812,6 +829,10 @@ enum dmub_cmd_vbios_type {
*/
DMUB_CMD__VBIOS_TRANSMITTER_QUERY_DP_ALT = 26,
/**
+ * Control PHY FSM
+ */
+ DMUB_CMD__VBIOS_TRANSMITTER_SET_PHY_FSM = 29,
+ /**
* Controls domain power gating
*/
DMUB_CMD__VBIOS_DOMAIN_CONTROL = 28,
@@ -1186,6 +1207,11 @@ enum dmub_cmd_type {
*/
DMUB_CMD__DPIA_HPD_INT_ENABLE = 86,
+ /**
+ * Command type used for all PSP commands.
+ */
+ DMUB_CMD__PSP = 88,
+
DMUB_CMD__VBIOS = 128,
};
@@ -1588,7 +1614,7 @@ struct dmub_rb_cmd_idle_opt_dcn_restore {
*/
struct dmub_dcn_notify_idle_cntl_data {
uint8_t driver_idle;
- uint8_t pad[1];
+ uint8_t reserved[59];
};
/**
@@ -2309,6 +2335,11 @@ enum phy_link_rate {
* UHBR10 - 20.0 Gbps/Lane
*/
PHY_RATE_2000 = 11,
+
+ PHY_RATE_675 = 12,
+ /**
+ * Rate 12 - 6.75 Gbps/Lane
+ */
};
/**
@@ -2327,6 +2358,7 @@ enum dmub_phy_fsm_state {
DMUB_PHY_FSM_POWER_DOWN,
DMUB_PHY_FSM_PLL_EN,
DMUB_PHY_FSM_TX_EN,
+ DMUB_PHY_FSM_TX_EN_TEST_MODE,
DMUB_PHY_FSM_FAST_LP,
DMUB_PHY_FSM_P2_PLL_OFF_CPM,
DMUB_PHY_FSM_P2_PLL_OFF_PG,
@@ -2931,18 +2963,49 @@ struct dmub_rb_cmd_psr_set_power_opt {
struct dmub_cmd_psr_set_power_opt_data psr_set_power_opt_data;
};
+/**
+ * Definition of Replay Residency GPINT command.
+ * Bit[0] - Residency mode for Revision 0
+ * Bit[1] - Enable/Disable state
+ * Bit[2-3] - Revision number
+ * Bit[4-7] - Residency mode for Revision 1
+ * Bit[8] - Panel instance
+ * Bit[9-15] - Reserved
+ */
+
+enum pr_residency_mode {
+ PR_RESIDENCY_MODE_PHY = 0x0,
+ PR_RESIDENCY_MODE_ALPM,
+ PR_RESIDENCY_MODE_IPS2,
+ PR_RESIDENCY_MODE_FRAME_CNT,
+ PR_RESIDENCY_MODE_ENABLEMENT_PERIOD,
+};
+
#define REPLAY_RESIDENCY_MODE_SHIFT (0)
#define REPLAY_RESIDENCY_ENABLE_SHIFT (1)
+#define REPLAY_RESIDENCY_REVISION_SHIFT (2)
+#define REPLAY_RESIDENCY_MODE2_SHIFT (4)
#define REPLAY_RESIDENCY_MODE_MASK (0x1 << REPLAY_RESIDENCY_MODE_SHIFT)
-# define REPLAY_RESIDENCY_MODE_PHY (0x0 << REPLAY_RESIDENCY_MODE_SHIFT)
-# define REPLAY_RESIDENCY_MODE_ALPM (0x1 << REPLAY_RESIDENCY_MODE_SHIFT)
-# define REPLAY_RESIDENCY_MODE_IPS 0x10
+# define REPLAY_RESIDENCY_FIELD_MODE_PHY (0x0 << REPLAY_RESIDENCY_MODE_SHIFT)
+# define REPLAY_RESIDENCY_FIELD_MODE_ALPM (0x1 << REPLAY_RESIDENCY_MODE_SHIFT)
+
+#define REPLAY_RESIDENCY_MODE2_MASK (0xF << REPLAY_RESIDENCY_MODE2_SHIFT)
+# define REPLAY_RESIDENCY_FIELD_MODE2_IPS (0x1 << REPLAY_RESIDENCY_MODE2_SHIFT)
+# define REPLAY_RESIDENCY_FIELD_MODE2_FRAME_CNT (0x2 << REPLAY_RESIDENCY_MODE2_SHIFT)
+# define REPLAY_RESIDENCY_FIELD_MODE2_EN_PERIOD (0x3 << REPLAY_RESIDENCY_MODE2_SHIFT)
#define REPLAY_RESIDENCY_ENABLE_MASK (0x1 << REPLAY_RESIDENCY_ENABLE_SHIFT)
# define REPLAY_RESIDENCY_DISABLE (0x0 << REPLAY_RESIDENCY_ENABLE_SHIFT)
# define REPLAY_RESIDENCY_ENABLE (0x1 << REPLAY_RESIDENCY_ENABLE_SHIFT)
+#define REPLAY_RESIDENCY_REVISION_MASK (0x3 << REPLAY_RESIDENCY_REVISION_SHIFT)
+# define REPLAY_RESIDENCY_REVISION_0 (0x0 << REPLAY_RESIDENCY_REVISION_SHIFT)
+# define REPLAY_RESIDENCY_REVISION_1 (0x1 << REPLAY_RESIDENCY_REVISION_SHIFT)
+
+/**
+ * Definition of a replay_state.
+ */
enum replay_state {
REPLAY_STATE_0 = 0x0,
REPLAY_STATE_1 = 0x10,
@@ -3004,6 +3067,11 @@ enum dmub_cmd_replay_type {
* Set pseudo vtotal
*/
DMUB_CMD__REPLAY_SET_PSEUDO_VTOTAL = 7,
+ /**
+ * Set adaptive sync sdp enabled
+ */
+ DMUB_CMD__REPLAY_DISABLED_ADAPTIVE_SYNC_SDP = 8,
+
};
/**
@@ -3205,6 +3273,20 @@ struct dmub_cmd_replay_set_pseudo_vtotal {
*/
uint8_t pad;
};
+struct dmub_cmd_replay_disabled_adaptive_sync_sdp_data {
+ /**
+ * Panel Instance.
+ * Panel isntance to identify which replay_state to use
+ * Currently the support is only for 0 or 1
+ */
+ uint8_t panel_inst;
+ /**
+ * enabled: set adaptive sync sdp enabled
+ */
+ uint8_t force_disabled;
+
+ uint8_t pad[2];
+};
/**
* Definition of a DMUB_CMD__SET_REPLAY_POWER_OPT command.
@@ -3309,6 +3391,20 @@ struct dmub_rb_cmd_replay_set_pseudo_vtotal {
};
/**
+ * Definition of a DMUB_CMD__REPLAY_DISABLED_ADAPTIVE_SYNC_SDP command.
+ */
+struct dmub_rb_cmd_replay_disabled_adaptive_sync_sdp {
+ /**
+ * Command header.
+ */
+ struct dmub_cmd_header header;
+ /**
+ * Definition of DMUB_CMD__REPLAY_DISABLED_ADAPTIVE_SYNC_SDP command.
+ */
+ struct dmub_cmd_replay_disabled_adaptive_sync_sdp_data data;
+};
+
+/**
* Data passed from driver to FW in DMUB_CMD__REPLAY_SET_RESIDENCY_FRAMEUPDATE_TIMER command.
*/
struct dmub_cmd_replay_frameupdate_timer_data {
@@ -3363,6 +3459,11 @@ union dmub_replay_cmd_set {
* Definition of DMUB_CMD__REPLAY_SET_PSEUDO_VTOTAL command data.
*/
struct dmub_cmd_replay_set_pseudo_vtotal pseudo_vtotal_data;
+ /**
+ * Definition of DMUB_CMD__REPLAY_DISABLED_ADAPTIVE_SYNC_SDP command data.
+ */
+ struct dmub_cmd_replay_disabled_adaptive_sync_sdp_data disabled_adaptive_sync_sdp_data;
+
};
/**
@@ -3445,7 +3546,7 @@ enum hw_lock_client {
/**
* Replay is the client of HW Lock Manager.
*/
- HW_LOCK_CLIENT_REPLAY = 4,
+ HW_LOCK_CLIENT_REPLAY = 4,
/**
* Invalid client.
*/
@@ -4038,6 +4139,10 @@ enum dmub_cmd_panel_cntl_type {
* Queries backlight info for the embedded panel.
*/
DMUB_CMD__PANEL_CNTL_QUERY_BACKLIGHT_INFO = 1,
+ /**
+ * Sets the PWM Freq as per user's requirement.
+ */
+ DMUB_CMD__PANEL_DEBUG_PWM_FREQ = 2,
};
/**
@@ -4139,6 +4244,34 @@ struct dmub_rb_cmd_transmitter_query_dp_alt {
struct dmub_rb_cmd_transmitter_query_dp_alt_data data; /**< payload */
};
+struct phy_test_mode {
+ uint8_t mode;
+ uint8_t pat0;
+ uint8_t pad[2];
+};
+
+/**
+ * Data passed in/out in a DMUB_CMD__VBIOS_TRANSMITTER_SET_PHY_FSM command.
+ */
+struct dmub_rb_cmd_transmitter_set_phy_fsm_data {
+ uint8_t phy_id; /**< 0=UNIPHYA, 1=UNIPHYB, 2=UNIPHYC, 3=UNIPHYD, 4=UNIPHYE, 5=UNIPHYF */
+ uint8_t mode; /**< HDMI/DP/DP2 etc */
+ uint8_t lane_num; /**< Number of lanes */
+ uint32_t symclk_100Hz; /**< PLL symclock in 100hz */
+ struct phy_test_mode test_mode;
+ enum dmub_phy_fsm_state state;
+ uint32_t status;
+ uint8_t pad;
+};
+
+/**
+ * Definition of a DMUB_CMD__VBIOS_TRANSMITTER_SET_PHY_FSM command.
+ */
+struct dmub_rb_cmd_transmitter_set_phy_fsm {
+ struct dmub_cmd_header header; /**< header */
+ struct dmub_rb_cmd_transmitter_set_phy_fsm_data data; /**< payload */
+};
+
/**
* Maximum number of bytes a chunk sent to DMUB for parsing
*/
@@ -4261,6 +4394,65 @@ struct dmub_rb_cmd_secure_display {
};
/**
+ * Command type of a DMUB_CMD__PSP command
+ */
+enum dmub_cmd_psp_type {
+ DMUB_CMD__PSP_ASSR_ENABLE = 0
+};
+
+/**
+ * Data passed from driver to FW in a DMUB_CMD__PSP_ASSR_ENABLE command.
+ */
+struct dmub_cmd_assr_enable_data {
+ /**
+ * ASSR enable or disable.
+ */
+ uint8_t enable;
+ /**
+ * PHY port type.
+ * Indicates eDP / non-eDP port type
+ */
+ uint8_t phy_port_type;
+ /**
+ * PHY port ID.
+ */
+ uint8_t phy_port_id;
+ /**
+ * Link encoder index.
+ */
+ uint8_t link_enc_index;
+ /**
+ * HPO mode.
+ */
+ uint8_t hpo_mode;
+
+ /**
+ * Reserved field.
+ */
+ uint8_t reserved[7];
+};
+
+/**
+ * Definition of a DMUB_CMD__PSP_ASSR_ENABLE command.
+ */
+struct dmub_rb_cmd_assr_enable {
+ /**
+ * Command header.
+ */
+ struct dmub_cmd_header header;
+
+ /**
+ * Assr data.
+ */
+ struct dmub_cmd_assr_enable_data assr_data;
+
+ /**
+ * Reserved field.
+ */
+ uint32_t reserved[3];
+};
+
+/**
* union dmub_rb_cmd - DMUB inbox command.
*/
union dmub_rb_cmd {
@@ -4451,6 +4643,10 @@ union dmub_rb_cmd {
*/
struct dmub_rb_cmd_transmitter_query_dp_alt query_dp_alt;
/**
+ * Definition of a DMUB_CMD__VBIOS_TRANSMITTER_SET_PHY_FSM command.
+ */
+ struct dmub_rb_cmd_transmitter_set_phy_fsm set_phy_fsm;
+ /**
* Definition of a DMUB_CMD__DPIA_DIG1_CONTROL command.
*/
struct dmub_rb_cmd_dig1_dpia_control dig1_dpia_control;
@@ -4518,6 +4714,15 @@ union dmub_rb_cmd {
* Definition of a DMUB_CMD__REPLAY_SET_PSEUDO_VTOTAL command.
*/
struct dmub_rb_cmd_replay_set_pseudo_vtotal replay_set_pseudo_vtotal;
+ /**
+ * Definition of a DMUB_CMD__REPLAY_DISABLED_ADAPTIVE_SYNC_SDP command.
+ */
+ struct dmub_rb_cmd_replay_disabled_adaptive_sync_sdp replay_disabled_adaptive_sync_sdp;
+ /**
+ * Definition of a DMUB_CMD__PSP_ASSR_ENABLE command.
+ */
+ struct dmub_rb_cmd_assr_enable assr_enable;
+
};
/**
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c
index cae96fba63..e500ca9ae0 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c
@@ -472,4 +472,5 @@ void dmub_dcn20_get_diagnostic_data(struct dmub_srv *dmub, struct dmub_diagnosti
REG_GET(DMCUB_REGION3_CW6_TOP_ADDRESS, DMCUB_REGION3_CW6_ENABLE, &is_cw6_enabled);
diag_data->is_cw6_enabled = is_cw6_enabled;
+ diag_data->timeout_info = dmub->debug;
}
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c
index 2bcf5fb87d..662c34e949 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c
@@ -466,6 +466,7 @@ void dmub_dcn31_get_diagnostic_data(struct dmub_srv *dmub, struct dmub_diagnosti
REG_GET(DMCUB_REGION3_CW6_TOP_ADDRESS, DMCUB_REGION3_CW6_ENABLE, &is_cw6_enabled);
diag_data->is_cw6_enabled = is_cw6_enabled;
+ diag_data->timeout_info = dmub->debug;
}
bool dmub_dcn31_should_detect(struct dmub_srv *dmub)
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c
index 0d521eeda0..e1da270502 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c
@@ -478,6 +478,8 @@ void dmub_dcn32_get_diagnostic_data(struct dmub_srv *dmub, struct dmub_diagnosti
diag_data->is_cw6_enabled = is_cw6_enabled;
diag_data->gpint_datain0 = REG_READ(DMCUB_GPINT_DATAIN0);
+
+ diag_data->timeout_info = dmub->debug;
}
void dmub_dcn32_configure_dmub_in_system_memory(struct dmub_srv *dmub)
{
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c
index 53f359f3fa..70e63aeb8f 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c
@@ -420,6 +420,7 @@ void dmub_dcn35_enable_dmub_boot_options(struct dmub_srv *dmub, const struct dmu
boot_options.bits.disable_clk_ds = params->disallow_dispclk_dppclk_ds;
boot_options.bits.disable_clk_gate = params->disable_clock_gate;
boot_options.bits.ips_disable = params->disable_ips;
+ boot_options.bits.ips_sequential_ono = params->ips_sequential_ono;
REG_WRITE(DMCUB_SCRATCH14, boot_options.all);
}
@@ -516,6 +517,7 @@ void dmub_dcn35_get_diagnostic_data(struct dmub_srv *dmub, struct dmub_diagnosti
diag_data->is_cw6_enabled = is_cw6_enabled;
diag_data->gpint_datain0 = REG_READ(DMCUB_GPINT_DATAIN0);
+ diag_data->timeout_info = dmub->debug;
}
void dmub_dcn35_configure_dmub_in_system_memory(struct dmub_srv *dmub)
{