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-rw-r--r--drivers/gpu/drm/drm_atomic.c9
-rw-r--r--drivers/gpu/drm/drm_dp_mst_topology.c6
-rw-r--r--drivers/gpu/drm/drm_fb_helper.c68
-rw-r--r--drivers/gpu/drm/i915/intel_bios.c122
-rw-r--r--drivers/gpu/drm/i915/intel_display.c2
-rw-r--r--drivers/gpu/drm/i915/intel_dp.c71
-rw-r--r--drivers/gpu/drm/i915/intel_fbc.c4
-rw-r--r--drivers/gpu/drm/i915/intel_pm.c24
-rw-r--r--drivers/gpu/drm/imx/ipuv3-plane.c7
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_acpi.c3
-rw-r--r--drivers/gpu/drm/radeon/ni.c4
-rw-r--r--drivers/gpu/drm/radeon/radeon_dp_auxch.c2
-rw-r--r--drivers/gpu/drm/radeon/si_dpm.c53
13 files changed, 239 insertions, 136 deletions
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index 2a3ded44c..7c8c185c9 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -420,18 +420,21 @@ drm_atomic_replace_property_blob_from_id(struct drm_crtc *crtc,
ssize_t expected_size,
bool *replaced)
{
- struct drm_device *dev = crtc->dev;
struct drm_property_blob *new_blob = NULL;
if (blob_id != 0) {
- new_blob = drm_property_lookup_blob(dev, blob_id);
+ new_blob = drm_property_lookup_blob(crtc->dev, blob_id);
if (new_blob == NULL)
return -EINVAL;
- if (expected_size > 0 && expected_size != new_blob->length)
+
+ if (expected_size > 0 && expected_size != new_blob->length) {
+ drm_property_unreference_blob(new_blob);
return -EINVAL;
+ }
}
drm_atomic_replace_property_blob(blob, new_blob, replaced);
+ drm_property_unreference_blob(new_blob);
return 0;
}
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
index 04e457117..aa6444877 100644
--- a/drivers/gpu/drm/drm_dp_mst_topology.c
+++ b/drivers/gpu/drm/drm_dp_mst_topology.c
@@ -914,6 +914,7 @@ static void drm_dp_destroy_port(struct kref *kref)
/* no need to clean up vcpi
* as if we have no connector we never setup a vcpi */
drm_dp_port_teardown_pdt(port, port->pdt);
+ port->pdt = DP_PEER_DEVICE_NONE;
}
kfree(port);
}
@@ -1159,7 +1160,9 @@ static void drm_dp_add_port(struct drm_dp_mst_branch *mstb,
drm_dp_put_port(port);
goto out;
}
- if (port->port_num >= DP_MST_LOGICAL_PORT_0) {
+ if ((port->pdt == DP_PEER_DEVICE_DP_LEGACY_CONV ||
+ port->pdt == DP_PEER_DEVICE_SST_SINK) &&
+ port->port_num >= DP_MST_LOGICAL_PORT_0) {
port->cached_edid = drm_get_edid(port->connector, &port->aux.ddc);
drm_mode_connector_set_tile_property(port->connector);
}
@@ -2919,6 +2922,7 @@ static void drm_dp_destroy_connector_work(struct work_struct *work)
mgr->cbs->destroy_connector(mgr, port->connector);
drm_dp_port_teardown_pdt(port, port->pdt);
+ port->pdt = DP_PEER_DEVICE_NONE;
if (!port->input && port->vcpi.vcpi > 0) {
drm_dp_mst_reset_vcpi_slots(mgr, port);
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 0a06f9120..337c55597 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -129,7 +129,12 @@ int drm_fb_helper_single_add_all_connectors(struct drm_fb_helper *fb_helper)
return 0;
fail:
for (i = 0; i < fb_helper->connector_count; i++) {
- kfree(fb_helper->connector_info[i]);
+ struct drm_fb_helper_connector *fb_helper_connector =
+ fb_helper->connector_info[i];
+
+ drm_connector_unreference(fb_helper_connector->connector);
+
+ kfree(fb_helper_connector);
fb_helper->connector_info[i] = NULL;
}
fb_helper->connector_count = 0;
@@ -601,6 +606,24 @@ int drm_fb_helper_blank(int blank, struct fb_info *info)
}
EXPORT_SYMBOL(drm_fb_helper_blank);
+static void drm_fb_helper_modeset_release(struct drm_fb_helper *helper,
+ struct drm_mode_set *modeset)
+{
+ int i;
+
+ for (i = 0; i < modeset->num_connectors; i++) {
+ drm_connector_unreference(modeset->connectors[i]);
+ modeset->connectors[i] = NULL;
+ }
+ modeset->num_connectors = 0;
+
+ drm_mode_destroy(helper->dev, modeset->mode);
+ modeset->mode = NULL;
+
+ /* FIXME should hold a ref? */
+ modeset->fb = NULL;
+}
+
static void drm_fb_helper_crtc_free(struct drm_fb_helper *helper)
{
int i;
@@ -610,10 +633,12 @@ static void drm_fb_helper_crtc_free(struct drm_fb_helper *helper)
kfree(helper->connector_info[i]);
}
kfree(helper->connector_info);
+
for (i = 0; i < helper->crtc_count; i++) {
- kfree(helper->crtc_info[i].mode_set.connectors);
- if (helper->crtc_info[i].mode_set.mode)
- drm_mode_destroy(helper->dev, helper->crtc_info[i].mode_set.mode);
+ struct drm_mode_set *modeset = &helper->crtc_info[i].mode_set;
+
+ drm_fb_helper_modeset_release(helper, modeset);
+ kfree(modeset->connectors);
}
kfree(helper->crtc_info);
}
@@ -632,7 +657,9 @@ static void drm_fb_helper_dirty_work(struct work_struct *work)
clip->x2 = clip->y2 = 0;
spin_unlock_irqrestore(&helper->dirty_lock, flags);
- helper->fb->funcs->dirty(helper->fb, NULL, 0, 0, &clip_copy, 1);
+ /* call dirty callback only when it has been really touched */
+ if (clip_copy.x1 < clip_copy.x2 && clip_copy.y1 < clip_copy.y2)
+ helper->fb->funcs->dirty(helper->fb, NULL, 0, 0, &clip_copy, 1);
}
/**
@@ -2027,7 +2054,6 @@ static void drm_setup_crtcs(struct drm_fb_helper *fb_helper)
struct drm_fb_helper_crtc **crtcs;
struct drm_display_mode **modes;
struct drm_fb_offset *offsets;
- struct drm_mode_set *modeset;
bool *enabled;
int width, height;
int i;
@@ -2075,45 +2101,35 @@ static void drm_setup_crtcs(struct drm_fb_helper *fb_helper)
/* need to set the modesets up here for use later */
/* fill out the connector<->crtc mappings into the modesets */
- for (i = 0; i < fb_helper->crtc_count; i++) {
- modeset = &fb_helper->crtc_info[i].mode_set;
- modeset->num_connectors = 0;
- modeset->fb = NULL;
- }
+ for (i = 0; i < fb_helper->crtc_count; i++)
+ drm_fb_helper_modeset_release(fb_helper,
+ &fb_helper->crtc_info[i].mode_set);
for (i = 0; i < fb_helper->connector_count; i++) {
struct drm_display_mode *mode = modes[i];
struct drm_fb_helper_crtc *fb_crtc = crtcs[i];
struct drm_fb_offset *offset = &offsets[i];
- modeset = &fb_crtc->mode_set;
+ struct drm_mode_set *modeset = &fb_crtc->mode_set;
if (mode && fb_crtc) {
+ struct drm_connector *connector =
+ fb_helper->connector_info[i]->connector;
+
DRM_DEBUG_KMS("desired mode %s set on crtc %d (%d,%d)\n",
mode->name, fb_crtc->mode_set.crtc->base.id, offset->x, offset->y);
+
fb_crtc->desired_mode = mode;
fb_crtc->x = offset->x;
fb_crtc->y = offset->y;
- if (modeset->mode)
- drm_mode_destroy(dev, modeset->mode);
modeset->mode = drm_mode_duplicate(dev,
fb_crtc->desired_mode);
- modeset->connectors[modeset->num_connectors++] = fb_helper->connector_info[i]->connector;
+ drm_connector_reference(connector);
+ modeset->connectors[modeset->num_connectors++] = connector;
modeset->fb = fb_helper->fb;
modeset->x = offset->x;
modeset->y = offset->y;
}
}
-
- /* Clear out any old modes if there are no more connected outputs. */
- for (i = 0; i < fb_helper->crtc_count; i++) {
- modeset = &fb_helper->crtc_info[i].mode_set;
- if (modeset->num_connectors == 0) {
- BUG_ON(modeset->fb);
- if (modeset->mode)
- drm_mode_destroy(dev, modeset->mode);
- modeset->mode = NULL;
- }
- }
out:
kfree(crtcs);
kfree(modes);
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index c6e69e4cf..1f8af87c6 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -1031,6 +1031,77 @@ static u8 translate_iboost(u8 val)
return mapping[val];
}
+static void sanitize_ddc_pin(struct drm_i915_private *dev_priv,
+ enum port port)
+{
+ const struct ddi_vbt_port_info *info =
+ &dev_priv->vbt.ddi_port_info[port];
+ enum port p;
+
+ if (!info->alternate_ddc_pin)
+ return;
+
+ for_each_port_masked(p, (1 << port) - 1) {
+ struct ddi_vbt_port_info *i = &dev_priv->vbt.ddi_port_info[p];
+
+ if (info->alternate_ddc_pin != i->alternate_ddc_pin)
+ continue;
+
+ DRM_DEBUG_KMS("port %c trying to use the same DDC pin (0x%x) as port %c, "
+ "disabling port %c DVI/HDMI support\n",
+ port_name(p), i->alternate_ddc_pin,
+ port_name(port), port_name(p));
+
+ /*
+ * If we have multiple ports supposedly sharing the
+ * pin, then dvi/hdmi couldn't exist on the shared
+ * port. Otherwise they share the same ddc bin and
+ * system couldn't communicate with them separately.
+ *
+ * Due to parsing the ports in alphabetical order,
+ * a higher port will always clobber a lower one.
+ */
+ i->supports_dvi = false;
+ i->supports_hdmi = false;
+ i->alternate_ddc_pin = 0;
+ }
+}
+
+static void sanitize_aux_ch(struct drm_i915_private *dev_priv,
+ enum port port)
+{
+ const struct ddi_vbt_port_info *info =
+ &dev_priv->vbt.ddi_port_info[port];
+ enum port p;
+
+ if (!info->alternate_aux_channel)
+ return;
+
+ for_each_port_masked(p, (1 << port) - 1) {
+ struct ddi_vbt_port_info *i = &dev_priv->vbt.ddi_port_info[p];
+
+ if (info->alternate_aux_channel != i->alternate_aux_channel)
+ continue;
+
+ DRM_DEBUG_KMS("port %c trying to use the same AUX CH (0x%x) as port %c, "
+ "disabling port %c DP support\n",
+ port_name(p), i->alternate_aux_channel,
+ port_name(port), port_name(p));
+
+ /*
+ * If we have multiple ports supposedlt sharing the
+ * aux channel, then DP couldn't exist on the shared
+ * port. Otherwise they share the same aux channel
+ * and system couldn't communicate with them separately.
+ *
+ * Due to parsing the ports in alphabetical order,
+ * a higher port will always clobber a lower one.
+ */
+ i->supports_dp = false;
+ i->alternate_aux_channel = 0;
+ }
+}
+
static void parse_ddi_port(struct drm_i915_private *dev_priv, enum port port,
const struct bdb_header *bdb)
{
@@ -1105,54 +1176,15 @@ static void parse_ddi_port(struct drm_i915_private *dev_priv, enum port port,
DRM_DEBUG_KMS("Port %c is internal DP\n", port_name(port));
if (is_dvi) {
- if (port == PORT_E) {
- info->alternate_ddc_pin = ddc_pin;
- /* if DDIE share ddc pin with other port, then
- * dvi/hdmi couldn't exist on the shared port.
- * Otherwise they share the same ddc bin and system
- * couldn't communicate with them seperately. */
- if (ddc_pin == DDC_PIN_B) {
- dev_priv->vbt.ddi_port_info[PORT_B].supports_dvi = 0;
- dev_priv->vbt.ddi_port_info[PORT_B].supports_hdmi = 0;
- } else if (ddc_pin == DDC_PIN_C) {
- dev_priv->vbt.ddi_port_info[PORT_C].supports_dvi = 0;
- dev_priv->vbt.ddi_port_info[PORT_C].supports_hdmi = 0;
- } else if (ddc_pin == DDC_PIN_D) {
- dev_priv->vbt.ddi_port_info[PORT_D].supports_dvi = 0;
- dev_priv->vbt.ddi_port_info[PORT_D].supports_hdmi = 0;
- }
- } else if (ddc_pin == DDC_PIN_B && port != PORT_B)
- DRM_DEBUG_KMS("Unexpected DDC pin for port B\n");
- else if (ddc_pin == DDC_PIN_C && port != PORT_C)
- DRM_DEBUG_KMS("Unexpected DDC pin for port C\n");
- else if (ddc_pin == DDC_PIN_D && port != PORT_D)
- DRM_DEBUG_KMS("Unexpected DDC pin for port D\n");
+ info->alternate_ddc_pin = ddc_pin;
+
+ sanitize_ddc_pin(dev_priv, port);
}
if (is_dp) {
- if (port == PORT_E) {
- info->alternate_aux_channel = aux_channel;
- /* if DDIE share aux channel with other port, then
- * DP couldn't exist on the shared port. Otherwise
- * they share the same aux channel and system
- * couldn't communicate with them seperately. */
- if (aux_channel == DP_AUX_A)
- dev_priv->vbt.ddi_port_info[PORT_A].supports_dp = 0;
- else if (aux_channel == DP_AUX_B)
- dev_priv->vbt.ddi_port_info[PORT_B].supports_dp = 0;
- else if (aux_channel == DP_AUX_C)
- dev_priv->vbt.ddi_port_info[PORT_C].supports_dp = 0;
- else if (aux_channel == DP_AUX_D)
- dev_priv->vbt.ddi_port_info[PORT_D].supports_dp = 0;
- }
- else if (aux_channel == DP_AUX_A && port != PORT_A)
- DRM_DEBUG_KMS("Unexpected AUX channel for port A\n");
- else if (aux_channel == DP_AUX_B && port != PORT_B)
- DRM_DEBUG_KMS("Unexpected AUX channel for port B\n");
- else if (aux_channel == DP_AUX_C && port != PORT_C)
- DRM_DEBUG_KMS("Unexpected AUX channel for port C\n");
- else if (aux_channel == DP_AUX_D && port != PORT_D)
- DRM_DEBUG_KMS("Unexpected AUX channel for port D\n");
+ info->alternate_aux_channel = aux_channel;
+
+ sanitize_aux_ch(dev_priv, port);
}
if (bdb->version >= 158) {
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e9a64fba6..63462f279 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -13834,7 +13834,7 @@ static void intel_atomic_commit_tail(struct drm_atomic_state *state)
for_each_plane_in_state(state, plane, plane_state, i) {
struct intel_plane_state *intel_plane_state =
- to_intel_plane_state(plane_state);
+ to_intel_plane_state(plane->state);
if (!intel_plane_state->wait_req)
continue;
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 1ca155f4d..3051182cf 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1090,6 +1090,44 @@ intel_dp_aux_transfer(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg)
return ret;
}
+static enum port intel_aux_port(struct drm_i915_private *dev_priv,
+ enum port port)
+{
+ const struct ddi_vbt_port_info *info =
+ &dev_priv->vbt.ddi_port_info[port];
+ enum port aux_port;
+
+ if (!info->alternate_aux_channel) {
+ DRM_DEBUG_KMS("using AUX %c for port %c (platform default)\n",
+ port_name(port), port_name(port));
+ return port;
+ }
+
+ switch (info->alternate_aux_channel) {
+ case DP_AUX_A:
+ aux_port = PORT_A;
+ break;
+ case DP_AUX_B:
+ aux_port = PORT_B;
+ break;
+ case DP_AUX_C:
+ aux_port = PORT_C;
+ break;
+ case DP_AUX_D:
+ aux_port = PORT_D;
+ break;
+ default:
+ MISSING_CASE(info->alternate_aux_channel);
+ aux_port = PORT_A;
+ break;
+ }
+
+ DRM_DEBUG_KMS("using AUX %c for port %c (VBT)\n",
+ port_name(aux_port), port_name(port));
+
+ return aux_port;
+}
+
static i915_reg_t g4x_aux_ctl_reg(struct drm_i915_private *dev_priv,
enum port port)
{
@@ -1150,36 +1188,9 @@ static i915_reg_t ilk_aux_data_reg(struct drm_i915_private *dev_priv,
}
}
-/*
- * On SKL we don't have Aux for port E so we rely
- * on VBT to set a proper alternate aux channel.
- */
-static enum port skl_porte_aux_port(struct drm_i915_private *dev_priv)
-{
- const struct ddi_vbt_port_info *info =
- &dev_priv->vbt.ddi_port_info[PORT_E];
-
- switch (info->alternate_aux_channel) {
- case DP_AUX_A:
- return PORT_A;
- case DP_AUX_B:
- return PORT_B;
- case DP_AUX_C:
- return PORT_C;
- case DP_AUX_D:
- return PORT_D;
- default:
- MISSING_CASE(info->alternate_aux_channel);
- return PORT_A;
- }
-}
-
static i915_reg_t skl_aux_ctl_reg(struct drm_i915_private *dev_priv,
enum port port)
{
- if (port == PORT_E)
- port = skl_porte_aux_port(dev_priv);
-
switch (port) {
case PORT_A:
case PORT_B:
@@ -1195,9 +1206,6 @@ static i915_reg_t skl_aux_ctl_reg(struct drm_i915_private *dev_priv,
static i915_reg_t skl_aux_data_reg(struct drm_i915_private *dev_priv,
enum port port, int index)
{
- if (port == PORT_E)
- port = skl_porte_aux_port(dev_priv);
-
switch (port) {
case PORT_A:
case PORT_B:
@@ -1235,7 +1243,8 @@ static i915_reg_t intel_aux_data_reg(struct drm_i915_private *dev_priv,
static void intel_aux_reg_init(struct intel_dp *intel_dp)
{
struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp));
- enum port port = dp_to_dig_port(intel_dp)->port;
+ enum port port = intel_aux_port(dev_priv,
+ dp_to_dig_port(intel_dp)->port);
int i;
intel_dp->aux_ch_ctl_reg = intel_aux_ctl_reg(dev_priv, port);
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c
index 3836a1c79..ad483376b 100644
--- a/drivers/gpu/drm/i915/intel_fbc.c
+++ b/drivers/gpu/drm/i915/intel_fbc.c
@@ -104,8 +104,10 @@ static int intel_fbc_calculate_cfb_size(struct drm_i915_private *dev_priv,
int lines;
intel_fbc_get_plane_source_size(cache, NULL, &lines);
- if (INTEL_INFO(dev_priv)->gen >= 7)
+ if (INTEL_GEN(dev_priv) == 7)
lines = min(lines, 2048);
+ else if (INTEL_GEN(dev_priv) >= 8)
+ lines = min(lines, 2560);
/* Hardware needs the full buffer stride, not just the active area. */
return lines * cache->fb.stride;
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index e59a28cb3..a69160568 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -3363,13 +3363,15 @@ skl_allocate_pipe_ddb(struct intel_crtc_state *cstate,
int num_active;
int id, i;
+ /* Clear the partitioning for disabled planes. */
+ memset(ddb->plane[pipe], 0, sizeof(ddb->plane[pipe]));
+ memset(ddb->y_plane[pipe], 0, sizeof(ddb->y_plane[pipe]));
+
if (WARN_ON(!state))
return 0;
if (!cstate->base.active) {
ddb->pipe[pipe].start = ddb->pipe[pipe].end = 0;
- memset(ddb->plane[pipe], 0, sizeof(ddb->plane[pipe]));
- memset(ddb->y_plane[pipe], 0, sizeof(ddb->y_plane[pipe]));
return 0;
}
@@ -3469,12 +3471,6 @@ skl_allocate_pipe_ddb(struct intel_crtc_state *cstate,
return 0;
}
-static uint32_t skl_pipe_pixel_rate(const struct intel_crtc_state *config)
-{
- /* TODO: Take into account the scalers once we support them */
- return config->base.adjusted_mode.crtc_clock;
-}
-
/*
* The max latency should be 257 (max the punit can code is 255 and we add 2us
* for the read latency) and cpp should always be <= 8, so that
@@ -3525,7 +3521,7 @@ static uint32_t skl_adjusted_plane_pixel_rate(const struct intel_crtc_state *cst
* Adjusted plane pixel rate is just the pipe's adjusted pixel rate
* with additional adjustments for plane-specific scaling.
*/
- adjusted_pixel_rate = skl_pipe_pixel_rate(cstate);
+ adjusted_pixel_rate = ilk_pipe_pixel_rate(cstate);
downscale_amount = skl_plane_downscale_amount(pstate);
pixel_rate = adjusted_pixel_rate * downscale_amount >> 16;
@@ -3737,11 +3733,11 @@ skl_compute_linetime_wm(struct intel_crtc_state *cstate)
if (!cstate->base.active)
return 0;
- if (WARN_ON(skl_pipe_pixel_rate(cstate) == 0))
+ if (WARN_ON(ilk_pipe_pixel_rate(cstate) == 0))
return 0;
return DIV_ROUND_UP(8 * cstate->base.adjusted_mode.crtc_htotal * 1000,
- skl_pipe_pixel_rate(cstate));
+ ilk_pipe_pixel_rate(cstate));
}
static void skl_compute_transition_wm(struct intel_crtc_state *cstate,
@@ -4051,6 +4047,12 @@ skl_compute_ddb(struct drm_atomic_state *state)
intel_state->wm_results.dirty_pipes = ~0;
}
+ /*
+ * We're not recomputing for the pipes not included in the commit, so
+ * make sure we start with the current state.
+ */
+ memcpy(ddb, &dev_priv->wm.skl_hw.ddb, sizeof(*ddb));
+
for_each_intel_crtc_mask(dev, intel_crtc, realloc_pipes) {
struct intel_crtc_state *cstate;
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index 29423e757..927c51e8a 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -108,6 +108,7 @@ static void ipu_plane_atomic_set_base(struct ipu_plane *ipu_plane,
{
struct drm_plane *plane = &ipu_plane->base;
struct drm_plane_state *state = plane->state;
+ struct drm_crtc_state *crtc_state = state->crtc->state;
struct drm_framebuffer *fb = state->fb;
unsigned long eba, ubo, vbo;
int active;
@@ -149,7 +150,7 @@ static void ipu_plane_atomic_set_base(struct ipu_plane *ipu_plane,
break;
}
- if (old_state->fb) {
+ if (!drm_atomic_crtc_needs_modeset(crtc_state)) {
active = ipu_idmac_get_current_buffer(ipu_plane->ipu_ch);
ipu_cpmem_set_buffer(ipu_plane->ipu_ch, !active, eba);
ipu_idmac_select_buffer(ipu_plane->ipu_ch, !active);
@@ -359,7 +360,9 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
if ((ubo > 0xfffff8) || (vbo > 0xfffff8))
return -EINVAL;
- if (old_fb) {
+ if (old_fb &&
+ (old_fb->pixel_format == DRM_FORMAT_YUV420 ||
+ old_fb->pixel_format == DRM_FORMAT_YVU420)) {
old_ubo = drm_plane_state_to_ubo(old_state);
old_vbo = drm_plane_state_to_vbo(old_state);
if (ubo != old_ubo || vbo != old_vbo)
diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c
index dc57b628e..193573d19 100644
--- a/drivers/gpu/drm/nouveau/nouveau_acpi.c
+++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c
@@ -240,7 +240,8 @@ static bool nouveau_pr3_present(struct pci_dev *pdev)
if (!parent_adev)
return false;
- return acpi_has_method(parent_adev->handle, "_PR3");
+ return parent_adev->power.flags.power_resources &&
+ acpi_has_method(parent_adev->handle, "_PR3");
}
static void nouveau_dsm_pci_probe(struct pci_dev *pdev, acpi_handle *dhandle_out,
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 05920c4c9..d4165a6c2 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -1376,9 +1376,7 @@ static void cayman_pcie_gart_fini(struct radeon_device *rdev)
void cayman_cp_int_cntl_setup(struct radeon_device *rdev,
int ring, u32 cp_int_cntl)
{
- u32 srbm_gfx_cntl = RREG32(SRBM_GFX_CNTL) & ~3;
-
- WREG32(SRBM_GFX_CNTL, srbm_gfx_cntl | (ring & 3));
+ WREG32(SRBM_GFX_CNTL, RINGID(ring));
WREG32(CP_INT_CNTL, cp_int_cntl);
}
diff --git a/drivers/gpu/drm/radeon/radeon_dp_auxch.c b/drivers/gpu/drm/radeon/radeon_dp_auxch.c
index db64e0062..3b0c229d7 100644
--- a/drivers/gpu/drm/radeon/radeon_dp_auxch.c
+++ b/drivers/gpu/drm/radeon/radeon_dp_auxch.c
@@ -105,7 +105,7 @@ radeon_dp_aux_transfer_native(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg
tmp &= AUX_HPD_SEL(0x7);
tmp |= AUX_HPD_SEL(chan->rec.hpd);
- tmp |= AUX_EN | AUX_LS_READ_EN | AUX_HPD_DISCON(0x1);
+ tmp |= AUX_EN | AUX_LS_READ_EN;
WREG32(AUX_CONTROL + aux_offset[instance], tmp);
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index 89bdf2034..c49934527 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -2999,6 +2999,49 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
int i;
struct si_dpm_quirk *p = si_dpm_quirk_list;
+ /* limit all SI kickers */
+ if (rdev->family == CHIP_PITCAIRN) {
+ if ((rdev->pdev->revision == 0x81) ||
+ (rdev->pdev->device == 0x6810) ||
+ (rdev->pdev->device == 0x6811) ||
+ (rdev->pdev->device == 0x6816) ||
+ (rdev->pdev->device == 0x6817) ||
+ (rdev->pdev->device == 0x6806))
+ max_mclk = 120000;
+ } else if (rdev->family == CHIP_VERDE) {
+ if ((rdev->pdev->revision == 0x81) ||
+ (rdev->pdev->revision == 0x83) ||
+ (rdev->pdev->revision == 0x87) ||
+ (rdev->pdev->device == 0x6820) ||
+ (rdev->pdev->device == 0x6821) ||
+ (rdev->pdev->device == 0x6822) ||
+ (rdev->pdev->device == 0x6823) ||
+ (rdev->pdev->device == 0x682A) ||
+ (rdev->pdev->device == 0x682B)) {
+ max_sclk = 75000;
+ max_mclk = 80000;
+ }
+ } else if (rdev->family == CHIP_OLAND) {
+ if ((rdev->pdev->revision == 0xC7) ||
+ (rdev->pdev->revision == 0x80) ||
+ (rdev->pdev->revision == 0x81) ||
+ (rdev->pdev->revision == 0x83) ||
+ (rdev->pdev->device == 0x6604) ||
+ (rdev->pdev->device == 0x6605)) {
+ max_sclk = 75000;
+ max_mclk = 80000;
+ }
+ } else if (rdev->family == CHIP_HAINAN) {
+ if ((rdev->pdev->revision == 0x81) ||
+ (rdev->pdev->revision == 0x83) ||
+ (rdev->pdev->revision == 0xC3) ||
+ (rdev->pdev->device == 0x6664) ||
+ (rdev->pdev->device == 0x6665) ||
+ (rdev->pdev->device == 0x6667)) {
+ max_sclk = 75000;
+ max_mclk = 80000;
+ }
+ }
/* Apply dpm quirks */
while (p && p->chip_device != 0) {
if (rdev->pdev->vendor == p->chip_vendor &&
@@ -3011,16 +3054,6 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev,
}
++p;
}
- /* limit mclk on all R7 370 parts for stability */
- if (rdev->pdev->device == 0x6811 &&
- rdev->pdev->revision == 0x81)
- max_mclk = 120000;
- /* limit sclk/mclk on Jet parts for stability */
- if (rdev->pdev->device == 0x6665 &&
- rdev->pdev->revision == 0xc3) {
- max_sclk = 75000;
- max_mclk = 80000;
- }
if (rps->vce_active) {
rps->evclk = rdev->pm.dpm.vce_states[rdev->pm.dpm.vce_level].evclk;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-11 13:21:27 +0000