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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-30 03:35:39 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-30 03:35:39 +0000
commitddbb0c19fe8ea90e33ad47299c7edd6305d0eaea (patch)
treede36f79327a07773a125f713f423457a88104e56 /drivers/gpu/drm/i915
parentAdding debian version 6.8.9-1. (diff)
downloadlinux-ddbb0c19fe8ea90e33ad47299c7edd6305d0eaea.tar.xz
linux-ddbb0c19fe8ea90e33ad47299c7edd6305d0eaea.zip
Merging upstream version 6.8.11.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/i915')
-rw-r--r--drivers/gpu/drm/i915/display/intel_audio.c113
-rw-r--r--drivers/gpu/drm/i915/display/intel_bios.c19
-rw-r--r--drivers/gpu/drm/i915/display/intel_vbt_defs.h5
-rw-r--r--drivers/gpu/drm/i915/gt/intel_gt_ccs_mode.c6
-rw-r--r--drivers/gpu/drm/i915/gt/intel_gt_ccs_mode.h2
-rw-r--r--drivers/gpu/drm/i915/gt/intel_workarounds.c4
6 files changed, 19 insertions, 130 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c
index 07e0c73204..ed81e1466c 100644
--- a/drivers/gpu/drm/i915/display/intel_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_audio.c
@@ -76,19 +76,6 @@ struct intel_audio_funcs {
struct intel_crtc_state *crtc_state);
};
-/* DP N/M table */
-#define LC_810M 810000
-#define LC_540M 540000
-#define LC_270M 270000
-#define LC_162M 162000
-
-struct dp_aud_n_m {
- int sample_rate;
- int clock;
- u16 m;
- u16 n;
-};
-
struct hdmi_aud_ncts {
int sample_rate;
int clock;
@@ -96,60 +83,6 @@ struct hdmi_aud_ncts {
int cts;
};
-/* Values according to DP 1.4 Table 2-104 */
-static const struct dp_aud_n_m dp_aud_n_m[] = {
- { 32000, LC_162M, 1024, 10125 },
- { 44100, LC_162M, 784, 5625 },
- { 48000, LC_162M, 512, 3375 },
- { 64000, LC_162M, 2048, 10125 },
- { 88200, LC_162M, 1568, 5625 },
- { 96000, LC_162M, 1024, 3375 },
- { 128000, LC_162M, 4096, 10125 },
- { 176400, LC_162M, 3136, 5625 },
- { 192000, LC_162M, 2048, 3375 },
- { 32000, LC_270M, 1024, 16875 },
- { 44100, LC_270M, 784, 9375 },
- { 48000, LC_270M, 512, 5625 },
- { 64000, LC_270M, 2048, 16875 },
- { 88200, LC_270M, 1568, 9375 },
- { 96000, LC_270M, 1024, 5625 },
- { 128000, LC_270M, 4096, 16875 },
- { 176400, LC_270M, 3136, 9375 },
- { 192000, LC_270M, 2048, 5625 },
- { 32000, LC_540M, 1024, 33750 },
- { 44100, LC_540M, 784, 18750 },
- { 48000, LC_540M, 512, 11250 },
- { 64000, LC_540M, 2048, 33750 },
- { 88200, LC_540M, 1568, 18750 },
- { 96000, LC_540M, 1024, 11250 },
- { 128000, LC_540M, 4096, 33750 },
- { 176400, LC_540M, 3136, 18750 },
- { 192000, LC_540M, 2048, 11250 },
- { 32000, LC_810M, 1024, 50625 },
- { 44100, LC_810M, 784, 28125 },
- { 48000, LC_810M, 512, 16875 },
- { 64000, LC_810M, 2048, 50625 },
- { 88200, LC_810M, 1568, 28125 },
- { 96000, LC_810M, 1024, 16875 },
- { 128000, LC_810M, 4096, 50625 },
- { 176400, LC_810M, 3136, 28125 },
- { 192000, LC_810M, 2048, 16875 },
-};
-
-static const struct dp_aud_n_m *
-audio_config_dp_get_n_m(const struct intel_crtc_state *crtc_state, int rate)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(dp_aud_n_m); i++) {
- if (rate == dp_aud_n_m[i].sample_rate &&
- crtc_state->port_clock == dp_aud_n_m[i].clock)
- return &dp_aud_n_m[i];
- }
-
- return NULL;
-}
-
static const struct {
int clock;
u32 config;
@@ -387,47 +320,17 @@ hsw_dp_audio_config_update(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state)
{
struct drm_i915_private *i915 = to_i915(encoder->base.dev);
- struct i915_audio_component *acomp = i915->display.audio.component;
enum transcoder cpu_transcoder = crtc_state->cpu_transcoder;
- enum port port = encoder->port;
- const struct dp_aud_n_m *nm;
- int rate;
- u32 tmp;
-
- rate = acomp ? acomp->aud_sample_rate[port] : 0;
- nm = audio_config_dp_get_n_m(crtc_state, rate);
- if (nm)
- drm_dbg_kms(&i915->drm, "using Maud %u, Naud %u\n", nm->m,
- nm->n);
- else
- drm_dbg_kms(&i915->drm, "using automatic Maud, Naud\n");
-
- tmp = intel_de_read(i915, HSW_AUD_CFG(cpu_transcoder));
- tmp &= ~AUD_CONFIG_N_VALUE_INDEX;
- tmp &= ~AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK;
- tmp &= ~AUD_CONFIG_N_PROG_ENABLE;
- tmp |= AUD_CONFIG_N_VALUE_INDEX;
- if (nm) {
- tmp &= ~AUD_CONFIG_N_MASK;
- tmp |= AUD_CONFIG_N(nm->n);
- tmp |= AUD_CONFIG_N_PROG_ENABLE;
- }
-
- intel_de_write(i915, HSW_AUD_CFG(cpu_transcoder), tmp);
-
- tmp = intel_de_read(i915, HSW_AUD_M_CTS_ENABLE(cpu_transcoder));
- tmp &= ~AUD_CONFIG_M_MASK;
- tmp &= ~AUD_M_CTS_M_VALUE_INDEX;
- tmp &= ~AUD_M_CTS_M_PROG_ENABLE;
-
- if (nm) {
- tmp |= nm->m;
- tmp |= AUD_M_CTS_M_VALUE_INDEX;
- tmp |= AUD_M_CTS_M_PROG_ENABLE;
- }
+ /* Enable time stamps. Let HW calculate Maud/Naud values */
+ intel_de_rmw(i915, HSW_AUD_CFG(cpu_transcoder),
+ AUD_CONFIG_N_VALUE_INDEX |
+ AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK |
+ AUD_CONFIG_UPPER_N_MASK |
+ AUD_CONFIG_LOWER_N_MASK |
+ AUD_CONFIG_N_PROG_ENABLE,
+ AUD_CONFIG_N_VALUE_INDEX);
- intel_de_write(i915, HSW_AUD_M_CTS_ENABLE(cpu_transcoder), tmp);
}
static void
diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index eb9835d48d..c36633d7dd 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -1042,22 +1042,11 @@ parse_lfp_backlight(struct drm_i915_private *i915,
panel->vbt.backlight.type = INTEL_BACKLIGHT_DISPLAY_DDI;
panel->vbt.backlight.controller = 0;
if (i915->display.vbt.version >= 191) {
- size_t exp_size;
+ const struct lfp_backlight_control_method *method;
- if (i915->display.vbt.version >= 236)
- exp_size = sizeof(struct bdb_lfp_backlight_data);
- else if (i915->display.vbt.version >= 234)
- exp_size = EXP_BDB_LFP_BL_DATA_SIZE_REV_234;
- else
- exp_size = EXP_BDB_LFP_BL_DATA_SIZE_REV_191;
-
- if (get_blocksize(backlight_data) >= exp_size) {
- const struct lfp_backlight_control_method *method;
-
- method = &backlight_data->backlight_control[panel_type];
- panel->vbt.backlight.type = method->type;
- panel->vbt.backlight.controller = method->controller;
- }
+ method = &backlight_data->backlight_control[panel_type];
+ panel->vbt.backlight.type = method->type;
+ panel->vbt.backlight.controller = method->controller;
}
panel->vbt.backlight.pwm_freq_hz = entry->pwm_freq_hz;
diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
index a9f44abfc9..b50cd0dcab 100644
--- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h
+++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h
@@ -897,11 +897,6 @@ struct lfp_brightness_level {
u16 reserved;
} __packed;
-#define EXP_BDB_LFP_BL_DATA_SIZE_REV_191 \
- offsetof(struct bdb_lfp_backlight_data, brightness_level)
-#define EXP_BDB_LFP_BL_DATA_SIZE_REV_234 \
- offsetof(struct bdb_lfp_backlight_data, brightness_precision_bits)
-
struct bdb_lfp_backlight_data {
u8 entry_size;
struct lfp_backlight_data_entry data[16];
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_ccs_mode.c b/drivers/gpu/drm/i915/gt/intel_gt_ccs_mode.c
index 044219c596..99b71bb7da 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt_ccs_mode.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt_ccs_mode.c
@@ -8,14 +8,14 @@
#include "intel_gt_ccs_mode.h"
#include "intel_gt_regs.h"
-void intel_gt_apply_ccs_mode(struct intel_gt *gt)
+unsigned int intel_gt_apply_ccs_mode(struct intel_gt *gt)
{
int cslice;
u32 mode = 0;
int first_ccs = __ffs(CCS_MASK(gt));
if (!IS_DG2(gt->i915))
- return;
+ return 0;
/* Build the value for the fixed CCS load balancing */
for (cslice = 0; cslice < I915_MAX_CCS; cslice++) {
@@ -35,5 +35,5 @@ void intel_gt_apply_ccs_mode(struct intel_gt *gt)
XEHP_CCS_MODE_CSLICE_MASK);
}
- intel_uncore_write(gt->uncore, XEHP_CCS_MODE, mode);
+ return mode;
}
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_ccs_mode.h b/drivers/gpu/drm/i915/gt/intel_gt_ccs_mode.h
index 9e5549caeb..55547f2ff4 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt_ccs_mode.h
+++ b/drivers/gpu/drm/i915/gt/intel_gt_ccs_mode.h
@@ -8,6 +8,6 @@
struct intel_gt;
-void intel_gt_apply_ccs_mode(struct intel_gt *gt);
+unsigned int intel_gt_apply_ccs_mode(struct intel_gt *gt);
#endif /* __INTEL_GT_CCS_MODE_H__ */
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c
index 59816dd6fb..bc1b598d9a 100644
--- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
@@ -2855,6 +2855,7 @@ add_render_compute_tuning_settings(struct intel_gt *gt,
static void ccs_engine_wa_mode(struct intel_engine_cs *engine, struct i915_wa_list *wal)
{
struct intel_gt *gt = engine->gt;
+ u32 mode;
if (!IS_DG2(gt->i915))
return;
@@ -2871,7 +2872,8 @@ static void ccs_engine_wa_mode(struct intel_engine_cs *engine, struct i915_wa_li
* After having disabled automatic load balancing we need to
* assign all slices to a single CCS. We will call it CCS mode 1
*/
- intel_gt_apply_ccs_mode(gt);
+ mode = intel_gt_apply_ccs_mode(gt);
+ wa_masked_en(wal, XEHP_CCS_MODE, mode);
}
/*