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Merge branch 'drm-fixes-4.1' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

Browse Source 
Fixes for 4.1 for radeon all destined for stable:
- fix fallout from the audio rework
- VM fixes
- other assorted bug fixes

* 'drm-fixes-4.1' of git://people.freedesktop.org/~agd5f/linux:
  drm/radeon: fix userptr return value checking (v2)
  drm/radeon: check new address before removing old one
  drm/radeon: reset BOs address after clearing it.
  drm/radeon: fix lockup when BOs aren't part of the VM on release
  drm/radeon: add SI DPM quirk for Sapphire R9 270 Dual-X 2G GDDR5
  drm/radeon: adjust pll when audio is not enabled
  drm/radeon: only enable audio streams if the monitor supports it
  drm/radeon: only mark audio as connected if the monitor supports it (v3)
  drm/radeon/audio: don't enable packets until the end
  drm/radeon: drop dce6_dp_enable
  drm/radeon: fix ordering of AVI packet setup
  drm/radeon: Use drm_calloc_ab for CS relocs
This commit is contained in:
Dave Airlie 2015-04-30 12:15:34 +10:00
commit feb589e986
11 changed files with 96 additions and 91 deletions
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3
drivers/gpu/drm/radeon/atombios_crtc.c
View File

@ -580,6 +580,9 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
else
radeon_crtc->pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
/* if there is no audio, set MINM_OVER_MAXP */
if (!drm_detect_monitor_audio(radeon_connector_edid(connector)))
radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
if (rdev->family < CHIP_RV770)
radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
/* use frac fb div on APUs */

6
drivers/gpu/drm/radeon/atombios_encoders.c
View File

@ -1761,17 +1761,15 @@ radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode)
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
int encoder_mode = atombios_get_encoder_mode(encoder);
DRM_DEBUG_KMS("encoder dpms %d to mode %d, devices %08x, active_devices %08x\n",
radeon_encoder->encoder_id, mode, radeon_encoder->devices,
radeon_encoder->active_device);
if (connector && (radeon_audio != 0) &&
if ((radeon_audio != 0) &&
((encoder_mode == ATOM_ENCODER_MODE_HDMI) ||
(ENCODER_MODE_IS_DP(encoder_mode) &&
drm_detect_monitor_audio(radeon_connector_edid(connector)))))
ENCODER_MODE_IS_DP(encoder_mode)))
radeon_audio_dpms(encoder, mode);
switch (radeon_encoder->encoder_id) {

25
drivers/gpu/drm/radeon/dce6_afmt.c
View File

@ -295,28 +295,3 @@ void dce6_dp_audio_set_dto(struct radeon_device *rdev,
WREG32(DCCG_AUDIO_DTO1_MODULE, clock);
}
}
void dce6_dp_enable(struct drm_encoder *encoder, bool enable)
{
struct drm_device *dev = encoder->dev;
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
if (!dig || !dig->afmt)
return;
if (enable) {
WREG32(EVERGREEN_DP_SEC_TIMESTAMP + dig->afmt->offset,
EVERGREEN_DP_SEC_TIMESTAMP_MODE(1));
WREG32(EVERGREEN_DP_SEC_CNTL + dig->afmt->offset,
EVERGREEN_DP_SEC_ASP_ENABLE | /* Audio packet transmission */
EVERGREEN_DP_SEC_ATP_ENABLE | /* Audio timestamp packet transmission */
EVERGREEN_DP_SEC_AIP_ENABLE | /* Audio infoframe packet transmission */
EVERGREEN_DP_SEC_STREAM_ENABLE); /* Master enable for secondary stream engine */
} else {
WREG32(EVERGREEN_DP_SEC_CNTL + dig->afmt->offset, 0);
}
dig->afmt->enabled = enable;
}

53
drivers/gpu/drm/radeon/evergreen_hdmi.c
View File

@ -219,13 +219,9 @@ void evergreen_set_avi_packet(struct radeon_device *rdev, u32 offset,
WREG32(AFMT_AVI_INFO3 + offset,
frame[0xC] | (frame[0xD] << 8) | (buffer[1] << 24));
WREG32_OR(HDMI_INFOFRAME_CONTROL0 + offset,
HDMI_AVI_INFO_SEND | /* enable AVI info frames */
HDMI_AVI_INFO_CONT); /* required for audio info values to be updated */
WREG32_P(HDMI_INFOFRAME_CONTROL1 + offset,
HDMI_AVI_INFO_LINE(2), /* anything other than 0 */
~HDMI_AVI_INFO_LINE_MASK);
HDMI_AVI_INFO_LINE(2), /* anything other than 0 */
~HDMI_AVI_INFO_LINE_MASK);
}
void dce4_hdmi_audio_set_dto(struct radeon_device *rdev,
@ -370,9 +366,13 @@ void dce4_set_audio_packet(struct drm_encoder *encoder, u32 offset)
WREG32(AFMT_AUDIO_PACKET_CONTROL2 + offset,
AFMT_AUDIO_CHANNEL_ENABLE(0xff));
WREG32(HDMI_AUDIO_PACKET_CONTROL + offset,
HDMI_AUDIO_DELAY_EN(1) | /* set the default audio delay */
HDMI_AUDIO_PACKETS_PER_LINE(3)); /* should be suffient for all audio modes and small enough for all hblanks */
/* allow 60958 channel status and send audio packets fields to be updated */
WREG32(AFMT_AUDIO_PACKET_CONTROL + offset,
AFMT_AUDIO_SAMPLE_SEND | AFMT_RESET_FIFO_WHEN_AUDIO_DIS | AFMT_60958_CS_UPDATE);
WREG32_OR(AFMT_AUDIO_PACKET_CONTROL + offset,
AFMT_RESET_FIFO_WHEN_AUDIO_DIS | AFMT_60958_CS_UPDATE);
}
@ -398,17 +398,26 @@ void evergreen_hdmi_enable(struct drm_encoder *encoder, bool enable)
return;
if (enable) {
WREG32(HDMI_INFOFRAME_CONTROL1 + dig->afmt->offset,
HDMI_AUDIO_INFO_LINE(2)); /* anything other than 0 */
struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
WREG32(HDMI_AUDIO_PACKET_CONTROL + dig->afmt->offset,
HDMI_AUDIO_DELAY_EN(1) | /* set the default audio delay */
HDMI_AUDIO_PACKETS_PER_LINE(3)); /* should be suffient for all audio modes and small enough for all hblanks */
WREG32(HDMI_INFOFRAME_CONTROL0 + dig->afmt->offset,
HDMI_AUDIO_INFO_SEND | /* enable audio info frames (frames won't be set until audio is enabled) */
HDMI_AUDIO_INFO_CONT); /* required for audio info values to be updated */
if (drm_detect_monitor_audio(radeon_connector_edid(connector))) {
WREG32(HDMI_INFOFRAME_CONTROL0 + dig->afmt->offset,
HDMI_AVI_INFO_SEND | /* enable AVI info frames */
HDMI_AVI_INFO_CONT | /* required for audio info values to be updated */
HDMI_AUDIO_INFO_SEND | /* enable audio info frames (frames won't be set until audio is enabled) */
HDMI_AUDIO_INFO_CONT); /* required for audio info values to be updated */
WREG32_OR(AFMT_AUDIO_PACKET_CONTROL + dig->afmt->offset,
AFMT_AUDIO_SAMPLE_SEND);
} else {
WREG32(HDMI_INFOFRAME_CONTROL0 + dig->afmt->offset,
HDMI_AVI_INFO_SEND | /* enable AVI info frames */
HDMI_AVI_INFO_CONT); /* required for audio info values to be updated */
WREG32_AND(AFMT_AUDIO_PACKET_CONTROL + dig->afmt->offset,
~AFMT_AUDIO_SAMPLE_SEND);
}
} else {
WREG32_AND(AFMT_AUDIO_PACKET_CONTROL + dig->afmt->offset,
~AFMT_AUDIO_SAMPLE_SEND);
WREG32(HDMI_INFOFRAME_CONTROL0 + dig->afmt->offset, 0);
}
@ -424,20 +433,24 @@ void evergreen_dp_enable(struct drm_encoder *encoder, bool enable)
struct radeon_device *rdev = dev->dev_private;
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
if (!dig || !dig->afmt)
return;
if (enable) {
if (enable && drm_detect_monitor_audio(radeon_connector_edid(connector))) {
struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
struct radeon_connector_atom_dig *dig_connector;
uint32_t val;
WREG32_OR(AFMT_AUDIO_PACKET_CONTROL + dig->afmt->offset,
AFMT_AUDIO_SAMPLE_SEND);
WREG32(EVERGREEN_DP_SEC_TIMESTAMP + dig->afmt->offset,
EVERGREEN_DP_SEC_TIMESTAMP_MODE(1));
if (radeon_connector->con_priv) {
if (!ASIC_IS_DCE6(rdev) && radeon_connector->con_priv) {
dig_connector = radeon_connector->con_priv;
val = RREG32(EVERGREEN_DP_SEC_AUD_N + dig->afmt->offset);
val &= ~EVERGREEN_DP_SEC_N_BASE_MULTIPLE(0xf);
@ -457,6 +470,8 @@ void evergreen_dp_enable(struct drm_encoder *encoder, bool enable)
EVERGREEN_DP_SEC_STREAM_ENABLE); /* Master enable for secondary stream engine */
} else {
WREG32(EVERGREEN_DP_SEC_CNTL + dig->afmt->offset, 0);
WREG32_AND(AFMT_AUDIO_PACKET_CONTROL + dig->afmt->offset,
~AFMT_AUDIO_SAMPLE_SEND);
}
dig->afmt->enabled = enable;

11
drivers/gpu/drm/radeon/r600_hdmi.c
View File

@ -228,12 +228,13 @@ void r600_set_avi_packet(struct radeon_device *rdev, u32 offset,
WREG32(HDMI0_AVI_INFO3 + offset,
frame[0xC] | (frame[0xD] << 8) | (buffer[1] << 24));
WREG32_OR(HDMI0_INFOFRAME_CONTROL0 + offset,
HDMI0_AVI_INFO_SEND | /* enable AVI info frames */
HDMI0_AVI_INFO_CONT); /* send AVI info frames every frame/field */
WREG32_OR(HDMI0_INFOFRAME_CONTROL1 + offset,
HDMI0_AVI_INFO_LINE(2)); /* anything other than 0 */
HDMI0_AVI_INFO_LINE(2)); /* anything other than 0 */
WREG32_OR(HDMI0_INFOFRAME_CONTROL0 + offset,
HDMI0_AVI_INFO_SEND | /* enable AVI info frames */
HDMI0_AVI_INFO_CONT); /* send AVI info frames every frame/field */
}
/*

30
drivers/gpu/drm/radeon/radeon_audio.c
View File

@ -102,7 +102,6 @@ static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,
void r600_hdmi_enable(struct drm_encoder *encoder, bool enable);
void evergreen_hdmi_enable(struct drm_encoder *encoder, bool enable);
void evergreen_dp_enable(struct drm_encoder *encoder, bool enable);
void dce6_dp_enable(struct drm_encoder *encoder, bool enable);
static const u32 pin_offsets[7] =
{
@ -240,7 +239,7 @@ static struct radeon_audio_funcs dce6_dp_funcs = {
.set_avi_packet = evergreen_set_avi_packet,
.set_audio_packet = dce4_set_audio_packet,
.mode_set = radeon_audio_dp_mode_set,
.dpms = dce6_dp_enable,
.dpms = evergreen_dp_enable,
};
static void radeon_audio_interface_init(struct radeon_device *rdev)
@ -461,30 +460,33 @@ void radeon_audio_detect(struct drm_connector *connector,
if (!connector || !connector->encoder)
return;
if (!radeon_encoder_is_digital(connector->encoder))
return;
rdev = connector->encoder->dev->dev_private;
radeon_encoder = to_radeon_encoder(connector->encoder);
dig = radeon_encoder->enc_priv;
if (!dig->afmt)
return;
if (status == connector_status_connected) {
struct radeon_connector *radeon_connector;
int sink_type;
if (!drm_detect_monitor_audio(radeon_connector_edid(connector))) {
radeon_encoder->audio = NULL;
return;
}
radeon_connector = to_radeon_connector(connector);
sink_type = radeon_dp_getsinktype(radeon_connector);
struct radeon_connector *radeon_connector = to_radeon_connector(connector);
if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort &&
sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT)
radeon_dp_getsinktype(radeon_connector) ==
CONNECTOR_OBJECT_ID_DISPLAYPORT)
radeon_encoder->audio = rdev->audio.dp_funcs;
else
radeon_encoder->audio = rdev->audio.hdmi_funcs;
dig->afmt->pin = radeon_audio_get_pin(connector->encoder);
radeon_audio_enable(rdev, dig->afmt->pin, 0xf);
if (drm_detect_monitor_audio(radeon_connector_edid(connector))) {
radeon_audio_enable(rdev, dig->afmt->pin, 0xf);
} else {
radeon_audio_enable(rdev, dig->afmt->pin, 0);
dig->afmt->pin = NULL;
}
} else {
radeon_audio_enable(rdev, dig->afmt->pin, 0);
dig->afmt->pin = NULL;

8
drivers/gpu/drm/radeon/radeon_connectors.c
View File

@ -1379,8 +1379,10 @@ radeon_dvi_detect(struct drm_connector *connector, bool force)
/* updated in get modes as well since we need to know if it's analog or digital */
radeon_connector_update_scratch_regs(connector, ret);
if (radeon_audio != 0)
if (radeon_audio != 0) {
radeon_connector_get_edid(connector);
radeon_audio_detect(connector, ret);
}
exit:
pm_runtime_mark_last_busy(connector->dev->dev);
@ -1717,8 +1719,10 @@ radeon_dp_detect(struct drm_connector *connector, bool force)
radeon_connector_update_scratch_regs(connector, ret);
if (radeon_audio != 0)
if (radeon_audio != 0) {
radeon_connector_get_edid(connector);
radeon_audio_detect(connector, ret);
}
out:
pm_runtime_mark_last_busy(connector->dev->dev);

4
drivers/gpu/drm/radeon/radeon_cs.c
View File

@ -88,7 +88,7 @@ static int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
p->dma_reloc_idx = 0;
/* FIXME: we assume that each relocs use 4 dwords */
p->nrelocs = chunk->length_dw / 4;
p->relocs = kcalloc(p->nrelocs, sizeof(struct radeon_bo_list), GFP_KERNEL);
p->relocs = drm_calloc_large(p->nrelocs, sizeof(struct radeon_bo_list));
if (p->relocs == NULL) {
return -ENOMEM;
}
@ -428,7 +428,7 @@ static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error, bo
}
}
kfree(parser->track);
kfree(parser->relocs);
drm_free_large(parser->relocs);
drm_free_large(parser->vm_bos);
for (i = 0; i < parser->nchunks; i++)
drm_free_large(parser->chunks[i].kdata);

10
drivers/gpu/drm/radeon/radeon_mn.c
View File

@ -135,7 +135,7 @@ static void radeon_mn_invalidate_range_start(struct mmu_notifier *mn,
while (it) {
struct radeon_mn_node *node;
struct radeon_bo *bo;
int r;
long r;
node = container_of(it, struct radeon_mn_node, it);
it = interval_tree_iter_next(it, start, end);
@ -144,19 +144,19 @@ static void radeon_mn_invalidate_range_start(struct mmu_notifier *mn,
r = radeon_bo_reserve(bo, true);
if (r) {
DRM_ERROR("(%d) failed to reserve user bo\n", r);
DRM_ERROR("(%ld) failed to reserve user bo\n", r);
continue;
}
r = reservation_object_wait_timeout_rcu(bo->tbo.resv,
true, false, MAX_SCHEDULE_TIMEOUT);
if (r)
DRM_ERROR("(%d) failed to wait for user bo\n", r);
if (r <= 0)
DRM_ERROR("(%ld) failed to wait for user bo\n", r);
radeon_ttm_placement_from_domain(bo, RADEON_GEM_DOMAIN_CPU);
r = ttm_bo_validate(&bo->tbo, &bo->placement, false, false);
if (r)
DRM_ERROR("(%d) failed to validate user bo\n", r);
DRM_ERROR("(%ld) failed to validate user bo\n", r);
radeon_bo_unreserve(bo);
}

36
drivers/gpu/drm/radeon/radeon_vm.c
View File

@ -473,6 +473,23 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev,
}
mutex_lock(&vm->mutex);
soffset /= RADEON_GPU_PAGE_SIZE;
eoffset /= RADEON_GPU_PAGE_SIZE;
if (soffset || eoffset) {
struct interval_tree_node *it;
it = interval_tree_iter_first(&vm->va, soffset, eoffset - 1);
if (it && it != &bo_va->it) {
struct radeon_bo_va *tmp;
tmp = container_of(it, struct radeon_bo_va, it);
/* bo and tmp overlap, invalid offset */
dev_err(rdev->dev, "bo %p va 0x%010Lx conflict with "
"(bo %p 0x%010lx 0x%010lx)\n", bo_va->bo,
soffset, tmp->bo, tmp->it.start, tmp->it.last);
mutex_unlock(&vm->mutex);
return -EINVAL;
}
}
if (bo_va->it.start || bo_va->it.last) {
if (bo_va->addr) {
/* add a clone of the bo_va to clear the old address */
@ -490,6 +507,8 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev,
spin_lock(&vm->status_lock);
list_add(&tmp->vm_status, &vm->freed);
spin_unlock(&vm->status_lock);
bo_va->addr = 0;
}
interval_tree_remove(&bo_va->it, &vm->va);
@ -497,21 +516,7 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev,
bo_va->it.last = 0;
}
soffset /= RADEON_GPU_PAGE_SIZE;
eoffset /= RADEON_GPU_PAGE_SIZE;
if (soffset || eoffset) {
struct interval_tree_node *it;
it = interval_tree_iter_first(&vm->va, soffset, eoffset - 1);
if (it) {
struct radeon_bo_va *tmp;
tmp = container_of(it, struct radeon_bo_va, it);
/* bo and tmp overlap, invalid offset */
dev_err(rdev->dev, "bo %p va 0x%010Lx conflict with "
"(bo %p 0x%010lx 0x%010lx)\n", bo_va->bo,
soffset, tmp->bo, tmp->it.start, tmp->it.last);
mutex_unlock(&vm->mutex);
return -EINVAL;
}
bo_va->it.start = soffset;
bo_va->it.last = eoffset - 1;
interval_tree_insert(&bo_va->it, &vm->va);
@ -1107,7 +1112,8 @@ void radeon_vm_bo_rmv(struct radeon_device *rdev,
list_del(&bo_va->bo_list);
mutex_lock(&vm->mutex);
interval_tree_remove(&bo_va->it, &vm->va);
if (bo_va->it.start || bo_va->it.last)
interval_tree_remove(&bo_va->it, &vm->va);
spin_lock(&vm->status_lock);
list_del(&bo_va->vm_status);

1
drivers/gpu/drm/radeon/si_dpm.c
View File

@ -2924,6 +2924,7 @@ struct si_dpm_quirk {
static struct si_dpm_quirk si_dpm_quirk_list[] = {
/* PITCAIRN - https://bugs.freedesktop.org/show_bug.cgi?id=76490 */
{ PCI_VENDOR_ID_ATI, 0x6810, 0x1462, 0x3036, 0, 120000 },
{ PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0xe271, 0, 120000 },
{ 0, 0, 0, 0 },
};