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-rw-r--r--drivers/gpu/drm/i915/Kconfig1
-rw-r--r--drivers/gpu/drm/i915/display/intel_bw.c18
-rw-r--r--drivers/gpu/drm/i915/display/intel_bw.h8
-rw-r--r--drivers/gpu/drm/i915/display/intel_fbc.c3
-rw-r--r--drivers/gpu/drm/i915/display/intel_opregion.c15
-rw-r--r--drivers/gpu/drm/i915/display/intel_psr.c16
-rw-r--r--drivers/gpu/drm/i915/display/intel_snps_phy.c2
-rw-r--r--drivers/gpu/drm/i915/display/intel_tc.c26
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_ttm.c6
-rw-r--r--drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c2
-rw-r--r--drivers/gpu/drm/i915/gvt/gtt.c4
-rw-r--r--drivers/gpu/drm/i915/i915_reg.h1
-rw-r--r--drivers/gpu/drm/i915/intel_pch.c2
-rw-r--r--drivers/gpu/drm/i915/intel_pch.h2
-rw-r--r--drivers/gpu/drm/i915/intel_pm.c26
15 files changed, 94 insertions, 38 deletions
diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig
index a4c94dc2e216..cfd932514da2 100644
--- a/drivers/gpu/drm/i915/Kconfig
+++ b/drivers/gpu/drm/i915/Kconfig
@@ -101,6 +101,7 @@ config DRM_I915_USERPTR
config DRM_I915_GVT
bool "Enable Intel GVT-g graphics virtualization host support"
depends on DRM_I915
+ depends on X86
depends on 64BIT
default n
help
diff --git a/drivers/gpu/drm/i915/display/intel_bw.c b/drivers/gpu/drm/i915/display/intel_bw.c
index 2da4aacc956b..8ac196e814d5 100644
--- a/drivers/gpu/drm/i915/display/intel_bw.c
+++ b/drivers/gpu/drm/i915/display/intel_bw.c
@@ -825,6 +825,7 @@ int intel_bw_atomic_check(struct intel_atomic_state *state)
unsigned int max_bw_point = 0, max_bw = 0;
unsigned int num_qgv_points = dev_priv->max_bw[0].num_qgv_points;
unsigned int num_psf_gv_points = dev_priv->max_bw[0].num_psf_gv_points;
+ bool changed = false;
u32 mask = 0;
/* FIXME earlier gens need some checks too */
@@ -868,6 +869,8 @@ int intel_bw_atomic_check(struct intel_atomic_state *state)
new_bw_state->data_rate[crtc->pipe] = new_data_rate;
new_bw_state->num_active_planes[crtc->pipe] = new_active_planes;
+ changed = true;
+
drm_dbg_kms(&dev_priv->drm,
"pipe %c data rate %u num active planes %u\n",
pipe_name(crtc->pipe),
@@ -875,7 +878,19 @@ int intel_bw_atomic_check(struct intel_atomic_state *state)
new_bw_state->num_active_planes[crtc->pipe]);
}
- if (!new_bw_state)
+ old_bw_state = intel_atomic_get_old_bw_state(state);
+ new_bw_state = intel_atomic_get_new_bw_state(state);
+
+ if (new_bw_state &&
+ intel_can_enable_sagv(dev_priv, old_bw_state) !=
+ intel_can_enable_sagv(dev_priv, new_bw_state))
+ changed = true;
+
+ /*
+ * If none of our inputs (data rates, number of active
+ * planes, SAGV yes/no) changed then nothing to do here.
+ */
+ if (!changed)
return 0;
ret = intel_atomic_lock_global_state(&new_bw_state->base);
@@ -961,7 +976,6 @@ int intel_bw_atomic_check(struct intel_atomic_state *state)
*/
new_bw_state->qgv_points_mask = ~allowed_points & mask;
- old_bw_state = intel_atomic_get_old_bw_state(state);
/*
* If the actual mask had changed we need to make sure that
* the commits are serialized(in case this is a nomodeset, nonblocking)
diff --git a/drivers/gpu/drm/i915/display/intel_bw.h b/drivers/gpu/drm/i915/display/intel_bw.h
index 46c6eecbd917..0ceaed1c9656 100644
--- a/drivers/gpu/drm/i915/display/intel_bw.h
+++ b/drivers/gpu/drm/i915/display/intel_bw.h
@@ -30,19 +30,19 @@ struct intel_bw_state {
*/
u8 pipe_sagv_reject;
+ /* bitmask of active pipes */
+ u8 active_pipes;
+
/*
* Current QGV points mask, which restricts
* some particular SAGV states, not to confuse
* with pipe_sagv_mask.
*/
- u8 qgv_points_mask;
+ u16 qgv_points_mask;
unsigned int data_rate[I915_MAX_PIPES];
u8 num_active_planes[I915_MAX_PIPES];
- /* bitmask of active pipes */
- u8 active_pipes;
-
int min_cdclk;
};
diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c
index 160fd2bdafe5..957feeccff3f 100644
--- a/drivers/gpu/drm/i915/display/intel_fbc.c
+++ b/drivers/gpu/drm/i915/display/intel_fbc.c
@@ -1115,7 +1115,8 @@ static int intel_fbc_check_plane(struct intel_atomic_state *state,
/* Wa_22010751166: icl, ehl, tgl, dg1, rkl */
if (DISPLAY_VER(i915) >= 11 &&
- (plane_state->view.color_plane[0].y + drm_rect_height(&plane_state->uapi.src)) & 3) {
+ (plane_state->view.color_plane[0].y +
+ (drm_rect_height(&plane_state->uapi.src) >> 16)) & 3) {
plane_state->no_fbc_reason = "plane end Y offset misaligned";
return false;
}
diff --git a/drivers/gpu/drm/i915/display/intel_opregion.c b/drivers/gpu/drm/i915/display/intel_opregion.c
index 0065111593a6..4a2662838cd8 100644
--- a/drivers/gpu/drm/i915/display/intel_opregion.c
+++ b/drivers/gpu/drm/i915/display/intel_opregion.c
@@ -360,6 +360,21 @@ int intel_opregion_notify_encoder(struct intel_encoder *intel_encoder,
port++;
}
+ /*
+ * The port numbering and mapping here is bizarre. The now-obsolete
+ * swsci spec supports ports numbered [0..4]. Port E is handled as a
+ * special case, but port F and beyond are not. The functionality is
+ * supposed to be obsolete for new platforms. Just bail out if the port
+ * number is out of bounds after mapping.
+ */
+ if (port > 4) {
+ drm_dbg_kms(&dev_priv->drm,
+ "[ENCODER:%d:%s] port %c (index %u) out of bounds for display power state notification\n",
+ intel_encoder->base.base.id, intel_encoder->base.name,
+ port_name(intel_encoder->port), port);
+ return -EINVAL;
+ }
+
if (!enable)
parm |= 4 << 8;
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index a1a663f362e7..00279e8c2775 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -1406,6 +1406,13 @@ static inline u32 man_trk_ctl_single_full_frame_bit_get(struct drm_i915_private
PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME;
}
+static inline u32 man_trk_ctl_partial_frame_bit_get(struct drm_i915_private *dev_priv)
+{
+ return IS_ALDERLAKE_P(dev_priv) ?
+ ADLP_PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE :
+ PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE;
+}
+
static void psr_force_hw_tracking_exit(struct intel_dp *intel_dp)
{
struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
@@ -1510,7 +1517,13 @@ static void psr2_man_trk_ctl_calc(struct intel_crtc_state *crtc_state,
{
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
- u32 val = PSR2_MAN_TRK_CTL_ENABLE;
+ u32 val = 0;
+
+ if (!IS_ALDERLAKE_P(dev_priv))
+ val = PSR2_MAN_TRK_CTL_ENABLE;
+
+ /* SF partial frame enable has to be set even on full update */
+ val |= man_trk_ctl_partial_frame_bit_get(dev_priv);
if (full_update) {
/*
@@ -1530,7 +1543,6 @@ static void psr2_man_trk_ctl_calc(struct intel_crtc_state *crtc_state,
} else {
drm_WARN_ON(crtc_state->uapi.crtc->dev, clip->y1 % 4 || clip->y2 % 4);
- val |= PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE;
val |= PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR(clip->y1 / 4 + 1);
val |= PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR(clip->y2 / 4 + 1);
}
diff --git a/drivers/gpu/drm/i915/display/intel_snps_phy.c b/drivers/gpu/drm/i915/display/intel_snps_phy.c
index 09f405e4d363..92ff654f54f5 100644
--- a/drivers/gpu/drm/i915/display/intel_snps_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_snps_phy.c
@@ -34,7 +34,7 @@ void intel_snps_phy_wait_for_calibration(struct drm_i915_private *dev_priv)
if (intel_de_wait_for_clear(dev_priv, ICL_PHY_MISC(phy),
DG2_PHY_DP_TX_ACK_MASK, 25))
DRM_ERROR("SNPS PHY %c failed to calibrate after 25ms.\n",
- phy);
+ phy_name(phy));
}
}
diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c
index dbd7d0d83a14..7784c30fe893 100644
--- a/drivers/gpu/drm/i915/display/intel_tc.c
+++ b/drivers/gpu/drm/i915/display/intel_tc.c
@@ -691,6 +691,8 @@ void intel_tc_port_sanitize(struct intel_digital_port *dig_port)
{
struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
struct intel_encoder *encoder = &dig_port->base;
+ intel_wakeref_t tc_cold_wref;
+ enum intel_display_power_domain domain;
int active_links = 0;
mutex_lock(&dig_port->tc_lock);
@@ -702,12 +704,11 @@ void intel_tc_port_sanitize(struct intel_digital_port *dig_port)
drm_WARN_ON(&i915->drm, dig_port->tc_mode != TC_PORT_DISCONNECTED);
drm_WARN_ON(&i915->drm, dig_port->tc_lock_wakeref);
- if (active_links) {
- enum intel_display_power_domain domain;
- intel_wakeref_t tc_cold_wref = tc_cold_block(dig_port, &domain);
- dig_port->tc_mode = intel_tc_port_get_current_mode(dig_port);
+ tc_cold_wref = tc_cold_block(dig_port, &domain);
+ dig_port->tc_mode = intel_tc_port_get_current_mode(dig_port);
+ if (active_links) {
if (!icl_tc_phy_is_connected(dig_port))
drm_dbg_kms(&i915->drm,
"Port %s: PHY disconnected with %d active link(s)\n",
@@ -716,10 +717,23 @@ void intel_tc_port_sanitize(struct intel_digital_port *dig_port)
dig_port->tc_lock_wakeref = tc_cold_block(dig_port,
&dig_port->tc_lock_power_domain);
-
- tc_cold_unblock(dig_port, domain, tc_cold_wref);
+ } else {
+ /*
+ * TBT-alt is the default mode in any case the PHY ownership is not
+ * held (regardless of the sink's connected live state), so
+ * we'll just switch to disconnected mode from it here without
+ * a note.
+ */
+ if (dig_port->tc_mode != TC_PORT_TBT_ALT)
+ drm_dbg_kms(&i915->drm,
+ "Port %s: PHY left in %s mode on disabled port, disconnecting it\n",
+ dig_port->tc_port_name,
+ tc_port_mode_name(dig_port->tc_mode));
+ icl_tc_phy_disconnect(dig_port);
}
+ tc_cold_unblock(dig_port, domain, tc_cold_wref);
+
drm_dbg_kms(&i915->drm, "Port %s: sanitize mode (%s)\n",
dig_port->tc_port_name,
tc_port_mode_name(dig_port->tc_mode));
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
index de3fe79b665a..1f880c8c66e7 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c
@@ -842,11 +842,9 @@ void i915_ttm_adjust_lru(struct drm_i915_gem_object *obj)
} else if (obj->mm.madv != I915_MADV_WILLNEED) {
bo->priority = I915_TTM_PRIO_PURGE;
} else if (!i915_gem_object_has_pages(obj)) {
- if (bo->priority < I915_TTM_PRIO_HAS_PAGES)
- bo->priority = I915_TTM_PRIO_HAS_PAGES;
+ bo->priority = I915_TTM_PRIO_NO_PAGES;
} else {
- if (bo->priority > I915_TTM_PRIO_NO_PAGES)
- bo->priority = I915_TTM_PRIO_NO_PAGES;
+ bo->priority = I915_TTM_PRIO_HAS_PAGES;
}
ttm_bo_move_to_lru_tail(bo, bo->resource, NULL);
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
index 13b27b8ff74e..ba21ace973da 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c
@@ -110,7 +110,7 @@ static int guc_action_slpc_unset_param(struct intel_guc *guc, u8 id)
{
u32 request[] = {
GUC_ACTION_HOST2GUC_PC_SLPC_REQUEST,
- SLPC_EVENT(SLPC_EVENT_PARAMETER_UNSET, 2),
+ SLPC_EVENT(SLPC_EVENT_PARAMETER_UNSET, 1),
id,
};
diff --git a/drivers/gpu/drm/i915/gvt/gtt.c b/drivers/gpu/drm/i915/gvt/gtt.c
index 99d1781fa5f0..af79b39048f7 100644
--- a/drivers/gpu/drm/i915/gvt/gtt.c
+++ b/drivers/gpu/drm/i915/gvt/gtt.c
@@ -1148,7 +1148,7 @@ static inline void ppgtt_generate_shadow_entry(struct intel_gvt_gtt_entry *se,
ops->set_pfn(se, s->shadow_page.mfn);
}
-/**
+/*
* Check if can do 2M page
* @vgpu: target vgpu
* @entry: target pfn's gtt entry
@@ -2193,7 +2193,7 @@ static int emulate_ggtt_mmio_read(struct intel_vgpu *vgpu,
}
/**
- * intel_vgpu_emulate_gtt_mmio_read - emulate GTT MMIO register read
+ * intel_vgpu_emulate_ggtt_mmio_read - emulate GTT MMIO register read
* @vgpu: a vGPU
* @off: register offset
* @p_data: data will be returned to guest
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index c2bb33febb68..902e4c802a12 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -4829,6 +4829,7 @@ enum {
#define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR(val) REG_FIELD_PREP(ADLP_PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR_MASK, val)
#define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK REG_GENMASK(12, 0)
#define ADLP_PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR(val) REG_FIELD_PREP(ADLP_PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR_MASK, val)
+#define ADLP_PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE REG_BIT(31)
#define ADLP_PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME REG_BIT(14)
#define ADLP_PSR2_MAN_TRK_CTL_SF_CONTINUOS_FULL_FRAME REG_BIT(13)
diff --git a/drivers/gpu/drm/i915/intel_pch.c b/drivers/gpu/drm/i915/intel_pch.c
index da8f82c2342f..fc8a68f3a2ed 100644
--- a/drivers/gpu/drm/i915/intel_pch.c
+++ b/drivers/gpu/drm/i915/intel_pch.c
@@ -108,6 +108,7 @@ intel_pch_type(const struct drm_i915_private *dev_priv, unsigned short id)
/* Comet Lake V PCH is based on KBP, which is SPT compatible */
return PCH_SPT;
case INTEL_PCH_ICP_DEVICE_ID_TYPE:
+ case INTEL_PCH_ICP2_DEVICE_ID_TYPE:
drm_dbg_kms(&dev_priv->drm, "Found Ice Lake PCH\n");
drm_WARN_ON(&dev_priv->drm, !IS_ICELAKE(dev_priv));
return PCH_ICP;
@@ -123,7 +124,6 @@ intel_pch_type(const struct drm_i915_private *dev_priv, unsigned short id)
!IS_GEN9_BC(dev_priv));
return PCH_TGP;
case INTEL_PCH_JSP_DEVICE_ID_TYPE:
- case INTEL_PCH_JSP2_DEVICE_ID_TYPE:
drm_dbg_kms(&dev_priv->drm, "Found Jasper Lake PCH\n");
drm_WARN_ON(&dev_priv->drm, !IS_JSL_EHL(dev_priv));
return PCH_JSP;
diff --git a/drivers/gpu/drm/i915/intel_pch.h b/drivers/gpu/drm/i915/intel_pch.h
index 6bff77521094..4ba0f1967cca 100644
--- a/drivers/gpu/drm/i915/intel_pch.h
+++ b/drivers/gpu/drm/i915/intel_pch.h
@@ -50,11 +50,11 @@ enum intel_pch {
#define INTEL_PCH_CMP2_DEVICE_ID_TYPE 0x0680
#define INTEL_PCH_CMP_V_DEVICE_ID_TYPE 0xA380
#define INTEL_PCH_ICP_DEVICE_ID_TYPE 0x3480
+#define INTEL_PCH_ICP2_DEVICE_ID_TYPE 0x3880
#define INTEL_PCH_MCC_DEVICE_ID_TYPE 0x4B00
#define INTEL_PCH_TGP_DEVICE_ID_TYPE 0xA080
#define INTEL_PCH_TGP2_DEVICE_ID_TYPE 0x4380
#define INTEL_PCH_JSP_DEVICE_ID_TYPE 0x4D80
-#define INTEL_PCH_JSP2_DEVICE_ID_TYPE 0x3880
#define INTEL_PCH_ADP_DEVICE_ID_TYPE 0x7A80
#define INTEL_PCH_ADP2_DEVICE_ID_TYPE 0x5180
#define INTEL_PCH_ADP3_DEVICE_ID_TYPE 0x7A00
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 3edba7fd0c49..fae4f7818d28 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -4029,6 +4029,17 @@ static int intel_compute_sagv_mask(struct intel_atomic_state *state)
return ret;
}
+ if (intel_can_enable_sagv(dev_priv, new_bw_state) !=
+ intel_can_enable_sagv(dev_priv, old_bw_state)) {
+ ret = intel_atomic_serialize_global_state(&new_bw_state->base);
+ if (ret)
+ return ret;
+ } else if (new_bw_state->pipe_sagv_reject != old_bw_state->pipe_sagv_reject) {
+ ret = intel_atomic_lock_global_state(&new_bw_state->base);
+ if (ret)
+ return ret;
+ }
+
for_each_new_intel_crtc_in_state(state, crtc,
new_crtc_state, i) {
struct skl_pipe_wm *pipe_wm = &new_crtc_state->wm.skl.optimal;
@@ -4044,17 +4055,6 @@ static int intel_compute_sagv_mask(struct intel_atomic_state *state)
intel_can_enable_sagv(dev_priv, new_bw_state);
}
- if (intel_can_enable_sagv(dev_priv, new_bw_state) !=
- intel_can_enable_sagv(dev_priv, old_bw_state)) {
- ret = intel_atomic_serialize_global_state(&new_bw_state->base);
- if (ret)
- return ret;
- } else if (new_bw_state->pipe_sagv_reject != old_bw_state->pipe_sagv_reject) {
- ret = intel_atomic_lock_global_state(&new_bw_state->base);
- if (ret)
- return ret;
- }
-
return 0;
}
@@ -4853,7 +4853,7 @@ static bool check_mbus_joined(u8 active_pipes,
{
int i;
- for (i = 0; i < dbuf_slices[i].active_pipes; i++) {
+ for (i = 0; dbuf_slices[i].active_pipes != 0; i++) {
if (dbuf_slices[i].active_pipes == active_pipes)
return dbuf_slices[i].join_mbus;
}
@@ -4870,7 +4870,7 @@ static u8 compute_dbuf_slices(enum pipe pipe, u8 active_pipes, bool join_mbus,
{
int i;
- for (i = 0; i < dbuf_slices[i].active_pipes; i++) {
+ for (i = 0; dbuf_slices[i].active_pipes != 0; i++) {
if (dbuf_slices[i].active_pipes == active_pipes &&
dbuf_slices[i].join_mbus == join_mbus)
return dbuf_slices[i].dbuf_mask[pipe];
generated by cgit (git 2.34.1) at 2024-05-18 06:15:37 +0000