[Intel-gfx] [PATCH] drm/i915: Remove all ->config dereferences from intel_hdmi
Ville Syrjälä
ville.syrjala at linux.intel.com
Tue Nov 22 13:20:33 UTC 2016
On Tue, Nov 22, 2016 at 01:38:51PM +0100, Maarten Lankhorst wrote:
> We can now obtain the relevant crtc_state/conn_state from the
> relevant callbacks, which means all the ->config accesses
> can be removed and the code cleaned up.
>
> Also fixes the following WARN_ON, because we don't have to iterate
> atomic connectors any more:
>
> [ 1562.981768] ------------[ cut here ]------------
> [ 1562.981820] WARNING: CPU: 1 PID: 8667 at drivers/gpu/drm/i915/intel_hdmi.c:573 intel_hdmi_set_gcp_infoframe+0x225/0x230 [i915]
> [ 1562.981825] WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex))
> [ 1562.981827] Modules linked in:
> [ 1562.981830] vgem coretemp crct10dif_pclmul crc32_pclmul snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm lpc_ich i2c_designware_platform i2c_designware_core i915 r8169 mii sdhci_acpi i2c_hid sdhci mmc_core [last unloaded: vgem]
> [ 1562.981874] CPU: 1 PID: 8667 Comm: kworker/u4:0 Tainted: G U 4.9.0-rc6-CI-CI_DRM_47+ #1
> [ 1562.981925] Workqueue: events_unbound intel_atomic_commit_work [i915]
> [ 1562.981932] ffffc9000010faa0 ffffffff8142e415 ffffc9000010faf0 0000000000000000
> [ 1562.981940] ffffc9000010fae0 ffffffff8107e5c6 0000023d81818282 ffff880130808008
> [ 1562.981948] ffff8801308e8000 00000000001e1178 ffff88012f6a4548 ffff880130809068
> [ 1562.981955] Call Trace:
> [ 1562.981963] [<ffffffff8142e415>] dump_stack+0x67/0x92
> [ 1562.981969] [<ffffffff8107e5c6>] __warn+0xc6/0xe0
> [ 1562.981974] [<ffffffff8107e62a>] warn_slowpath_fmt+0x4a/0x50
> [ 1562.981980] [<ffffffff810ed6b0>] ? rcu_read_lock_sched_held+0x70/0x80
> [ 1562.982025] [<ffffffffa0176cb5>] intel_hdmi_set_gcp_infoframe+0x225/0x230 [i915]
> [ 1562.982072] [<ffffffffa0178937>] vlv_set_infoframes+0xd7/0x1a0 [i915]
> [ 1562.982117] [<ffffffffa0177710>] vlv_hdmi_pre_enable+0x50/0x80 [i915]
> [ 1562.982164] [<ffffffffa0132f83>] intel_encoders_pre_enable.isra.9+0x63/0x80 [i915]
> [ 1562.982213] [<ffffffffa0144eac>] valleyview_crtc_enable+0xec/0x200 [i915]
> [ 1562.982258] [<ffffffffa01416f9>] intel_update_crtc+0x49/0xe0 [i915]
> [ 1562.982304] [<ffffffffa01417ee>] intel_update_crtcs+0x5e/0x80 [i915]
> [ 1562.982350] [<ffffffffa0141f26>] intel_atomic_commit_tail+0x316/0xfd0 [i915]
> [ 1562.982398] [<ffffffffa014314d>] intel_atomic_commit_work+0xd/0x10 [i915]
> [ 1562.982404] [<ffffffff8109c35c>] process_one_work+0x1ec/0x6b0
> [ 1562.982408] [<ffffffff8109c2d6>] ? process_one_work+0x166/0x6b0
> [ 1562.982413] [<ffffffff8109c869>] worker_thread+0x49/0x490
> [ 1562.982432] [<ffffffff8109c820>] ? process_one_work+0x6b0/0x6b0
> [ 1562.982436] [<ffffffff810a2b8b>] kthread+0xeb/0x110
> [ 1562.982441] [<ffffffff810a2aa0>] ? kthread_park+0x60/0x60
> [ 1562.982446] [<ffffffff81818ce7>] ret_from_fork+0x27/0x40
> [ 1562.982450] ---[ end trace 7942c2355f036255 ]---
>
> Testcase: kms_atomic_transition.1x-modeset-transitions-nonblocking
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
>
> diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
> index 10ec9d4b7d45..0d680dabac77 100644
> --- a/drivers/gpu/drm/i915/intel_ddi.c
> +++ b/drivers/gpu/drm/i915/intel_ddi.c
> @@ -1701,7 +1701,8 @@ static void intel_ddi_pre_enable_dp(struct intel_encoder *encoder,
>
> static void intel_ddi_pre_enable_hdmi(struct intel_encoder *encoder,
> bool has_hdmi_sink,
> - struct drm_display_mode *adjusted_mode,
> + const struct intel_crtc_state *crtc_state,
> + const struct drm_connector_state *conn_state,
> struct intel_shared_dpll *pll)
> {
> struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
> @@ -1721,7 +1722,7 @@ static void intel_ddi_pre_enable_hdmi(struct intel_encoder *encoder,
>
> intel_hdmi->set_infoframes(drm_encoder,
> has_hdmi_sink,
> - adjusted_mode);
> + crtc_state, conn_state);
> }
>
> static void intel_ddi_pre_enable(struct intel_encoder *intel_encoder,
> @@ -1742,8 +1743,8 @@ static void intel_ddi_pre_enable(struct intel_encoder *intel_encoder,
> }
> if (type == INTEL_OUTPUT_HDMI) {
> intel_ddi_pre_enable_hdmi(intel_encoder,
> - crtc->config->has_hdmi_sink,
> - &crtc->config->base.adjusted_mode,
> + pipe_config->has_hdmi_sink,
> + pipe_config, conn_state,
> crtc->config->shared_dpll);
> }
> }
> diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
> index cd132c216a67..1733a1afc0c2 100644
> --- a/drivers/gpu/drm/i915/intel_drv.h
> +++ b/drivers/gpu/drm/i915/intel_drv.h
> @@ -840,11 +840,13 @@ struct intel_hdmi {
> enum hdmi_picture_aspect aspect_ratio;
> struct intel_connector *attached_connector;
> void (*write_infoframe)(struct drm_encoder *encoder,
> + const struct intel_crtc_state *cstate,
> enum hdmi_infoframe_type type,
> const void *frame, ssize_t len);
> void (*set_infoframes)(struct drm_encoder *encoder,
> bool enable,
> - const struct drm_display_mode *adjusted_mode);
> + const struct intel_crtc_state *crtc_state,
> + const struct drm_connector_state *conn_state);
> bool (*infoframe_enabled)(struct drm_encoder *encoder,
> const struct intel_crtc_state *pipe_config);
> };
> diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
> index fb88e32e25a3..b9bad95bf8fe 100644
> --- a/drivers/gpu/drm/i915/intel_hdmi.c
> +++ b/drivers/gpu/drm/i915/intel_hdmi.c
> @@ -133,6 +133,7 @@ hsw_dip_data_reg(struct drm_i915_private *dev_priv,
> }
>
> static void g4x_write_infoframe(struct drm_encoder *encoder,
> + const struct intel_crtc_state *crtc_state,
> enum hdmi_infoframe_type type,
> const void *frame, ssize_t len)
> {
> @@ -187,13 +188,14 @@ static bool g4x_infoframe_enabled(struct drm_encoder *encoder,
> }
>
> static void ibx_write_infoframe(struct drm_encoder *encoder,
> + const struct intel_crtc_state *crtc_state,
> enum hdmi_infoframe_type type,
> const void *frame, ssize_t len)
> {
> const uint32_t *data = frame;
> struct drm_device *dev = encoder->dev;
> struct drm_i915_private *dev_priv = to_i915(dev);
> - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
> + struct intel_crtc *intel_crtc = to_intel_crtc(crtc_state->base.crtc);
> i915_reg_t reg = TVIDEO_DIP_CTL(intel_crtc->pipe);
> u32 val = I915_READ(reg);
> int i;
> @@ -246,13 +248,14 @@ static bool ibx_infoframe_enabled(struct drm_encoder *encoder,
> }
>
> static void cpt_write_infoframe(struct drm_encoder *encoder,
> + const struct intel_crtc_state *crtc_state,
> enum hdmi_infoframe_type type,
> const void *frame, ssize_t len)
> {
> const uint32_t *data = frame;
> struct drm_device *dev = encoder->dev;
> struct drm_i915_private *dev_priv = to_i915(dev);
> - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
> + struct intel_crtc *intel_crtc = to_intel_crtc(crtc_state->base.crtc);
> i915_reg_t reg = TVIDEO_DIP_CTL(intel_crtc->pipe);
> u32 val = I915_READ(reg);
> int i;
> @@ -303,13 +306,14 @@ static bool cpt_infoframe_enabled(struct drm_encoder *encoder,
> }
>
> static void vlv_write_infoframe(struct drm_encoder *encoder,
> + const struct intel_crtc_state *crtc_state,
> enum hdmi_infoframe_type type,
> const void *frame, ssize_t len)
> {
> const uint32_t *data = frame;
> struct drm_device *dev = encoder->dev;
> struct drm_i915_private *dev_priv = to_i915(dev);
> - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
> + struct intel_crtc *intel_crtc = to_intel_crtc(crtc_state->base.crtc);
> i915_reg_t reg = VLV_TVIDEO_DIP_CTL(intel_crtc->pipe);
> u32 val = I915_READ(reg);
> int i;
> @@ -361,14 +365,14 @@ static bool vlv_infoframe_enabled(struct drm_encoder *encoder,
> }
>
> static void hsw_write_infoframe(struct drm_encoder *encoder,
> + const struct intel_crtc_state *crtc_state,
> enum hdmi_infoframe_type type,
> const void *frame, ssize_t len)
> {
> const uint32_t *data = frame;
> struct drm_device *dev = encoder->dev;
> struct drm_i915_private *dev_priv = to_i915(dev);
> - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
> - enum transcoder cpu_transcoder = intel_crtc->config->cpu_transcoder;
> + enum transcoder cpu_transcoder = crtc_state->cpu_transcoder;
> i915_reg_t ctl_reg = HSW_TVIDEO_DIP_CTL(cpu_transcoder);
> i915_reg_t data_reg;
> int i;
> @@ -425,6 +429,7 @@ static bool hsw_infoframe_enabled(struct drm_encoder *encoder,
> * bytes by one.
> */
> static void intel_write_infoframe(struct drm_encoder *encoder,
> + const struct intel_crtc_state *crtc_state,
> union hdmi_infoframe *frame)
> {
> struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
> @@ -443,26 +448,25 @@ static void intel_write_infoframe(struct drm_encoder *encoder,
> buffer[3] = 0;
> len++;
>
> - intel_hdmi->write_infoframe(encoder, frame->any.type, buffer, len);
> + intel_hdmi->write_infoframe(encoder, crtc_state, frame->any.type, buffer, len);
> }
>
> static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
> - const struct drm_display_mode *adjusted_mode)
> + const struct intel_crtc_state *cstate)
Please use a consistent naming scheme. The current situation with
cstate vs. crtc_state vs. pipe_config is not nice at all, and I'd prefer
we don't add to the mess any more. So for any new uses let's pick one
name and stick to it.
I would suggest plane_state/crtc_state/conn_state as the names
we should use.
> {
> struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
> - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
> union hdmi_infoframe frame;
> int ret;
>
> ret = drm_hdmi_avi_infoframe_from_display_mode(&frame.avi,
> - adjusted_mode);
> + &cstate->base.adjusted_mode);
> if (ret < 0) {
> DRM_ERROR("couldn't fill AVI infoframe\n");
> return;
> }
>
> if (intel_hdmi->rgb_quant_range_selectable) {
> - if (intel_crtc->config->limited_color_range)
> + if (cstate->limited_color_range)
> frame.avi.quantization_range =
> HDMI_QUANTIZATION_RANGE_LIMITED;
> else
> @@ -470,10 +474,11 @@ static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
> HDMI_QUANTIZATION_RANGE_FULL;
> }
>
> - intel_write_infoframe(encoder, &frame);
> + intel_write_infoframe(encoder, cstate, &frame);
> }
>
> -static void intel_hdmi_set_spd_infoframe(struct drm_encoder *encoder)
> +static void intel_hdmi_set_spd_infoframe(struct drm_encoder *encoder,
> + const struct intel_crtc_state *crtc_state)
> {
> union hdmi_infoframe frame;
> int ret;
> @@ -486,27 +491,28 @@ static void intel_hdmi_set_spd_infoframe(struct drm_encoder *encoder)
>
> frame.spd.sdi = HDMI_SPD_SDI_PC;
>
> - intel_write_infoframe(encoder, &frame);
> + intel_write_infoframe(encoder, crtc_state, &frame);
> }
>
> static void
> intel_hdmi_set_hdmi_infoframe(struct drm_encoder *encoder,
> - const struct drm_display_mode *adjusted_mode)
> + const struct intel_crtc_state *crtc_state)
> {
> union hdmi_infoframe frame;
> int ret;
>
> ret = drm_hdmi_vendor_infoframe_from_display_mode(&frame.vendor.hdmi,
> - adjusted_mode);
> + &crtc_state->base.adjusted_mode);
> if (ret < 0)
> return;
>
> - intel_write_infoframe(encoder, &frame);
> + intel_write_infoframe(encoder, crtc_state, &frame);
> }
>
> static void g4x_set_infoframes(struct drm_encoder *encoder,
> bool enable,
> - const struct drm_display_mode *adjusted_mode)
> + const struct intel_crtc_state *crtc_state,
> + const struct drm_connector_state *conn_state)
> {
> struct drm_i915_private *dev_priv = to_i915(encoder->dev);
> struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
> @@ -560,28 +566,16 @@ static void g4x_set_infoframes(struct drm_encoder *encoder,
> I915_WRITE(reg, val);
> POSTING_READ(reg);
>
> - intel_hdmi_set_avi_infoframe(encoder, adjusted_mode);
> - intel_hdmi_set_spd_infoframe(encoder);
> - intel_hdmi_set_hdmi_infoframe(encoder, adjusted_mode);
> + intel_hdmi_set_avi_infoframe(encoder, crtc_state);
> + intel_hdmi_set_spd_infoframe(encoder, crtc_state);
> + intel_hdmi_set_hdmi_infoframe(encoder, crtc_state);
> }
>
> -static bool hdmi_sink_is_deep_color(struct drm_encoder *encoder)
> +static bool hdmi_sink_is_deep_color(const struct drm_connector_state *conn_state)
> {
> - struct drm_device *dev = encoder->dev;
> - struct drm_connector *connector;
> -
> - WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex));
> + struct drm_connector *connector = conn_state->connector;
>
> - /*
> - * HDMI cloning is only supported on g4x which doesn't
> - * support deep color or GCP infoframes anyway so no
> - * need to worry about multiple HDMI sinks here.
> - */
> - list_for_each_entry(connector, &dev->mode_config.connector_list, head)
> - if (connector->encoder == encoder)
> - return connector->display_info.bpc > 8;
> -
> - return false;
> + return connector->display_info.bpc > 8;
> }
>
> /*
> @@ -627,15 +621,17 @@ static bool gcp_default_phase_possible(int pipe_bpp,
> mode->crtc_htotal/2 % pixels_per_group == 0);
> }
>
> -static bool intel_hdmi_set_gcp_infoframe(struct drm_encoder *encoder)
> +static bool intel_hdmi_set_gcp_infoframe(struct drm_encoder *encoder,
> + const struct intel_crtc_state *cstate,
> + const struct drm_connector_state *conn_state)
> {
> struct drm_i915_private *dev_priv = to_i915(encoder->dev);
> - struct intel_crtc *crtc = to_intel_crtc(encoder->crtc);
> + struct intel_crtc *crtc = to_intel_crtc(cstate->base.crtc);
> i915_reg_t reg;
> u32 val = 0;
>
> if (HAS_DDI(dev_priv))
> - reg = HSW_TVIDEO_DIP_GCP(crtc->config->cpu_transcoder);
> + reg = HSW_TVIDEO_DIP_GCP(cstate->cpu_transcoder);
> else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
> reg = VLV_TVIDEO_DIP_GCP(crtc->pipe);
> else if (HAS_PCH_SPLIT(dev_priv))
> @@ -644,12 +640,12 @@ static bool intel_hdmi_set_gcp_infoframe(struct drm_encoder *encoder)
> return false;
>
> /* Indicate color depth whenever the sink supports deep color */
> - if (hdmi_sink_is_deep_color(encoder))
> + if (hdmi_sink_is_deep_color(conn_state))
> val |= GCP_COLOR_INDICATION;
>
> /* Enable default_phase whenever the display mode is suitably aligned */
> - if (gcp_default_phase_possible(crtc->config->pipe_bpp,
> - &crtc->config->base.adjusted_mode))
> + if (gcp_default_phase_possible(cstate->pipe_bpp,
> + &cstate->base.adjusted_mode))
> val |= GCP_DEFAULT_PHASE_ENABLE;
>
> I915_WRITE(reg, val);
> @@ -659,10 +655,11 @@ static bool intel_hdmi_set_gcp_infoframe(struct drm_encoder *encoder)
>
> static void ibx_set_infoframes(struct drm_encoder *encoder,
> bool enable,
> - const struct drm_display_mode *adjusted_mode)
> + const struct intel_crtc_state *crtc_state,
> + const struct drm_connector_state *conn_state)
> {
> struct drm_i915_private *dev_priv = to_i915(encoder->dev);
> - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
> + struct intel_crtc *intel_crtc = to_intel_crtc(crtc_state->base.crtc);
> struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
> struct intel_hdmi *intel_hdmi = &intel_dig_port->hdmi;
> i915_reg_t reg = TVIDEO_DIP_CTL(intel_crtc->pipe);
> @@ -698,23 +695,24 @@ static void ibx_set_infoframes(struct drm_encoder *encoder,
> VIDEO_DIP_ENABLE_VENDOR | VIDEO_DIP_ENABLE_GAMUT |
> VIDEO_DIP_ENABLE_SPD | VIDEO_DIP_ENABLE_GCP);
>
> - if (intel_hdmi_set_gcp_infoframe(encoder))
> + if (intel_hdmi_set_gcp_infoframe(encoder, crtc_state, conn_state))
> val |= VIDEO_DIP_ENABLE_GCP;
>
> I915_WRITE(reg, val);
> POSTING_READ(reg);
>
> - intel_hdmi_set_avi_infoframe(encoder, adjusted_mode);
> - intel_hdmi_set_spd_infoframe(encoder);
> - intel_hdmi_set_hdmi_infoframe(encoder, adjusted_mode);
> + intel_hdmi_set_avi_infoframe(encoder, crtc_state);
> + intel_hdmi_set_spd_infoframe(encoder, crtc_state);
> + intel_hdmi_set_hdmi_infoframe(encoder, crtc_state);
> }
>
> static void cpt_set_infoframes(struct drm_encoder *encoder,
> bool enable,
> - const struct drm_display_mode *adjusted_mode)
> + const struct intel_crtc_state *crtc_state,
> + const struct drm_connector_state *conn_state)
> {
> struct drm_i915_private *dev_priv = to_i915(encoder->dev);
> - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
> + struct intel_crtc *intel_crtc = to_intel_crtc(crtc_state->base.crtc);
> struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
> i915_reg_t reg = TVIDEO_DIP_CTL(intel_crtc->pipe);
> u32 val = I915_READ(reg);
> @@ -740,24 +738,25 @@ static void cpt_set_infoframes(struct drm_encoder *encoder,
> val &= ~(VIDEO_DIP_ENABLE_VENDOR | VIDEO_DIP_ENABLE_GAMUT |
> VIDEO_DIP_ENABLE_SPD | VIDEO_DIP_ENABLE_GCP);
>
> - if (intel_hdmi_set_gcp_infoframe(encoder))
> + if (intel_hdmi_set_gcp_infoframe(encoder, crtc_state, conn_state))
> val |= VIDEO_DIP_ENABLE_GCP;
>
> I915_WRITE(reg, val);
> POSTING_READ(reg);
>
> - intel_hdmi_set_avi_infoframe(encoder, adjusted_mode);
> - intel_hdmi_set_spd_infoframe(encoder);
> - intel_hdmi_set_hdmi_infoframe(encoder, adjusted_mode);
> + intel_hdmi_set_avi_infoframe(encoder, crtc_state);
> + intel_hdmi_set_spd_infoframe(encoder, crtc_state);
> + intel_hdmi_set_hdmi_infoframe(encoder, crtc_state);
> }
>
> static void vlv_set_infoframes(struct drm_encoder *encoder,
> bool enable,
> - const struct drm_display_mode *adjusted_mode)
> + const struct intel_crtc_state *crtc_state,
> + const struct drm_connector_state *conn_state)
> {
> struct drm_i915_private *dev_priv = to_i915(encoder->dev);
> struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
> - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
> + struct intel_crtc *intel_crtc = to_intel_crtc(crtc_state->base.crtc);
> struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
> i915_reg_t reg = VLV_TVIDEO_DIP_CTL(intel_crtc->pipe);
> u32 val = I915_READ(reg);
> @@ -792,25 +791,25 @@ static void vlv_set_infoframes(struct drm_encoder *encoder,
> VIDEO_DIP_ENABLE_VENDOR | VIDEO_DIP_ENABLE_GAMUT |
> VIDEO_DIP_ENABLE_SPD | VIDEO_DIP_ENABLE_GCP);
>
> - if (intel_hdmi_set_gcp_infoframe(encoder))
> + if (intel_hdmi_set_gcp_infoframe(encoder, crtc_state, conn_state))
> val |= VIDEO_DIP_ENABLE_GCP;
>
> I915_WRITE(reg, val);
> POSTING_READ(reg);
>
> - intel_hdmi_set_avi_infoframe(encoder, adjusted_mode);
> - intel_hdmi_set_spd_infoframe(encoder);
> - intel_hdmi_set_hdmi_infoframe(encoder, adjusted_mode);
> + intel_hdmi_set_avi_infoframe(encoder, crtc_state);
> + intel_hdmi_set_spd_infoframe(encoder, crtc_state);
> + intel_hdmi_set_hdmi_infoframe(encoder, crtc_state);
> }
>
> static void hsw_set_infoframes(struct drm_encoder *encoder,
> bool enable,
> - const struct drm_display_mode *adjusted_mode)
> + const struct intel_crtc_state *crtc_state,
> + const struct drm_connector_state *conn_state)
> {
> struct drm_i915_private *dev_priv = to_i915(encoder->dev);
> - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
> struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
> - i915_reg_t reg = HSW_TVIDEO_DIP_CTL(intel_crtc->config->cpu_transcoder);
> + i915_reg_t reg = HSW_TVIDEO_DIP_CTL(crtc_state->cpu_transcoder);
> u32 val = I915_READ(reg);
>
> assert_hdmi_port_disabled(intel_hdmi);
> @@ -825,15 +824,15 @@ static void hsw_set_infoframes(struct drm_encoder *encoder,
> return;
> }
>
> - if (intel_hdmi_set_gcp_infoframe(encoder))
> + if (intel_hdmi_set_gcp_infoframe(encoder, crtc_state, conn_state))
> val |= VIDEO_DIP_ENABLE_GCP_HSW;
>
> I915_WRITE(reg, val);
> POSTING_READ(reg);
>
> - intel_hdmi_set_avi_infoframe(encoder, adjusted_mode);
> - intel_hdmi_set_spd_infoframe(encoder);
> - intel_hdmi_set_hdmi_infoframe(encoder, adjusted_mode);
> + intel_hdmi_set_avi_infoframe(encoder, crtc_state);
> + intel_hdmi_set_spd_infoframe(encoder, crtc_state);
> + intel_hdmi_set_hdmi_infoframe(encoder, crtc_state);
> }
>
> void intel_dp_dual_mode_set_tmds_output(struct intel_hdmi *hdmi, bool enable)
> @@ -852,31 +851,32 @@ void intel_dp_dual_mode_set_tmds_output(struct intel_hdmi *hdmi, bool enable)
> adapter, enable);
> }
>
> -static void intel_hdmi_prepare(struct intel_encoder *encoder)
> +static void intel_hdmi_prepare(struct intel_encoder *encoder,
> + const struct intel_crtc_state *crtc_state)
> {
> struct drm_device *dev = encoder->base.dev;
> struct drm_i915_private *dev_priv = to_i915(dev);
> - struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
> + struct intel_crtc *crtc = to_intel_crtc(crtc_state->base.crtc);
> struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
> - const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode;
> + const struct drm_display_mode *adjusted_mode = &crtc_state->base.adjusted_mode;
> u32 hdmi_val;
>
> intel_dp_dual_mode_set_tmds_output(intel_hdmi, true);
>
> hdmi_val = SDVO_ENCODING_HDMI;
> - if (!HAS_PCH_SPLIT(dev_priv) && crtc->config->limited_color_range)
> + if (!HAS_PCH_SPLIT(dev_priv) && crtc_state->limited_color_range)
> hdmi_val |= HDMI_COLOR_RANGE_16_235;
> if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
> hdmi_val |= SDVO_VSYNC_ACTIVE_HIGH;
> if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
> hdmi_val |= SDVO_HSYNC_ACTIVE_HIGH;
>
> - if (crtc->config->pipe_bpp > 24)
> + if (crtc_state->pipe_bpp > 24)
> hdmi_val |= HDMI_COLOR_FORMAT_12bpc;
> else
> hdmi_val |= SDVO_COLOR_FORMAT_8bpc;
>
> - if (crtc->config->has_hdmi_sink)
> + if (crtc_state->has_hdmi_sink)
> hdmi_val |= HDMI_MODE_SELECT_HDMI;
>
> if (HAS_PCH_CPT(dev_priv))
> @@ -979,9 +979,9 @@ static void intel_enable_hdmi_audio(struct intel_encoder *encoder,
> struct intel_crtc_state *pipe_config,
> struct drm_connector_state *conn_state)
> {
> - struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
> + struct intel_crtc *crtc = to_intel_crtc(pipe_config->base.crtc);
>
> - WARN_ON(!crtc->config->has_hdmi_sink);
> + WARN_ON(!pipe_config->has_hdmi_sink);
> DRM_DEBUG_DRIVER("Enabling HDMI audio on pipe %c\n",
> pipe_name(crtc->pipe));
> intel_audio_codec_enable(encoder, pipe_config, conn_state);
> @@ -1015,14 +1015,13 @@ static void ibx_enable_hdmi(struct intel_encoder *encoder,
> {
> struct drm_device *dev = encoder->base.dev;
> struct drm_i915_private *dev_priv = to_i915(dev);
> - struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
> struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
> u32 temp;
>
> temp = I915_READ(intel_hdmi->hdmi_reg);
>
> temp |= SDVO_ENABLE;
> - if (crtc->config->has_audio)
> + if (pipe_config->has_audio)
> temp |= SDVO_AUDIO_ENABLE;
>
> /*
> @@ -1066,7 +1065,7 @@ static void cpt_enable_hdmi(struct intel_encoder *encoder,
> {
> struct drm_device *dev = encoder->base.dev;
> struct drm_i915_private *dev_priv = to_i915(dev);
> - struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
> + struct intel_crtc *crtc = to_intel_crtc(pipe_config->base.crtc);
> struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
> enum pipe pipe = crtc->pipe;
> u32 temp;
> @@ -1128,7 +1127,7 @@ static void intel_disable_hdmi(struct intel_encoder *encoder,
> struct drm_device *dev = encoder->base.dev;
> struct drm_i915_private *dev_priv = to_i915(dev);
> struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
> - struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
> + struct intel_crtc *crtc = to_intel_crtc(old_crtc_state->base.crtc);
> u32 temp;
>
> temp = I915_READ(intel_hdmi->hdmi_reg);
> @@ -1170,7 +1169,7 @@ static void intel_disable_hdmi(struct intel_encoder *encoder,
> intel_set_pch_fifo_underrun_reporting(dev_priv, PIPE_A, true);
> }
>
> - intel_hdmi->set_infoframes(&encoder->base, false, NULL);
> + intel_hdmi->set_infoframes(&encoder->base, false, old_crtc_state, old_conn_state);
>
> intel_dp_dual_mode_set_tmds_output(intel_hdmi, false);
> }
> @@ -1642,13 +1641,12 @@ static void intel_hdmi_pre_enable(struct intel_encoder *encoder,
> struct drm_connector_state *conn_state)
> {
> struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
> - const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
>
> - intel_hdmi_prepare(encoder);
> + intel_hdmi_prepare(encoder, pipe_config);
>
> intel_hdmi->set_infoframes(&encoder->base,
> pipe_config->has_hdmi_sink,
> - adjusted_mode);
> + pipe_config, conn_state);
> }
>
> static void vlv_hdmi_pre_enable(struct intel_encoder *encoder,
> @@ -1659,7 +1657,6 @@ static void vlv_hdmi_pre_enable(struct intel_encoder *encoder,
> struct intel_hdmi *intel_hdmi = &dport->hdmi;
> struct drm_device *dev = encoder->base.dev;
> struct drm_i915_private *dev_priv = to_i915(dev);
> - const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
>
> vlv_phy_pre_encoder_enable(encoder);
>
> @@ -1669,7 +1666,7 @@ static void vlv_hdmi_pre_enable(struct intel_encoder *encoder,
>
> intel_hdmi->set_infoframes(&encoder->base,
> pipe_config->has_hdmi_sink,
> - adjusted_mode);
> + pipe_config, conn_state);
>
> g4x_enable_hdmi(encoder, pipe_config, conn_state);
>
> @@ -1680,7 +1677,7 @@ static void vlv_hdmi_pre_pll_enable(struct intel_encoder *encoder,
> struct intel_crtc_state *pipe_config,
> struct drm_connector_state *conn_state)
> {
> - intel_hdmi_prepare(encoder);
> + intel_hdmi_prepare(encoder, pipe_config);
>
> vlv_phy_pre_pll_enable(encoder);
> }
> @@ -1689,7 +1686,7 @@ static void chv_hdmi_pre_pll_enable(struct intel_encoder *encoder,
> struct intel_crtc_state *pipe_config,
> struct drm_connector_state *conn_state)
> {
> - intel_hdmi_prepare(encoder);
> + intel_hdmi_prepare(encoder, pipe_config);
>
> chv_phy_pre_pll_enable(encoder);
> }
> @@ -1732,9 +1729,6 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder,
> struct intel_hdmi *intel_hdmi = &dport->hdmi;
> struct drm_device *dev = encoder->base.dev;
> struct drm_i915_private *dev_priv = to_i915(dev);
> - struct intel_crtc *intel_crtc =
> - to_intel_crtc(encoder->base.crtc);
> - const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode;
>
> chv_phy_pre_encoder_enable(encoder);
>
> @@ -1743,8 +1737,8 @@ static void chv_hdmi_pre_enable(struct intel_encoder *encoder,
> chv_set_phy_signal_level(encoder, 128, 102, false);
>
> intel_hdmi->set_infoframes(&encoder->base,
> - intel_crtc->config->has_hdmi_sink,
> - adjusted_mode);
> + pipe_config->has_hdmi_sink,
> + pipe_config, conn_state);
>
> g4x_enable_hdmi(encoder, pipe_config, conn_state);
>
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Ville Syrjälä
Intel OTC
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