diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_cx0_phy.c | 25 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_power.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_psr.c | 10 |
4 files changed, 23 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c index 884a1da36089..6b25e195232f 100644 --- a/drivers/gpu/drm/i915/display/intel_cx0_phy.c +++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.c @@ -3067,24 +3067,29 @@ static void intel_c20pll_state_verify(const struct intel_crtc_state *state, { struct drm_i915_private *i915 = to_i915(crtc->base.dev); const struct intel_c20pll_state *mpll_sw_state = &state->cx0pll_state.c20; - bool use_mplla; + bool sw_use_mpllb = mpll_sw_state->tx[0] & C20_PHY_USE_MPLLB; + bool hw_use_mpllb = mpll_hw_state->tx[0] & C20_PHY_USE_MPLLB; int i; - use_mplla = intel_c20_use_mplla(mpll_hw_state->clock); - if (use_mplla) { - for (i = 0; i < ARRAY_SIZE(mpll_sw_state->mplla); i++) { - I915_STATE_WARN(i915, mpll_hw_state->mplla[i] != mpll_sw_state->mplla[i], - "[CRTC:%d:%s] mismatch in C20MPLLA: Register[%d] (expected 0x%04x, found 0x%04x)", - crtc->base.base.id, crtc->base.name, i, - mpll_sw_state->mplla[i], mpll_hw_state->mplla[i]); - } - } else { + I915_STATE_WARN(i915, sw_use_mpllb != hw_use_mpllb, + "[CRTC:%d:%s] mismatch in C20: Register MPLLB selection (expected %d, found %d)", + crtc->base.base.id, crtc->base.name, + sw_use_mpllb, hw_use_mpllb); + + if (hw_use_mpllb) { for (i = 0; i < ARRAY_SIZE(mpll_sw_state->mpllb); i++) { I915_STATE_WARN(i915, mpll_hw_state->mpllb[i] != mpll_sw_state->mpllb[i], "[CRTC:%d:%s] mismatch in C20MPLLB: Register[%d] (expected 0x%04x, found 0x%04x)", crtc->base.base.id, crtc->base.name, i, mpll_sw_state->mpllb[i], mpll_hw_state->mpllb[i]); } + } else { + for (i = 0; i < ARRAY_SIZE(mpll_sw_state->mplla); i++) { + I915_STATE_WARN(i915, mpll_hw_state->mplla[i] != mpll_sw_state->mplla[i], + "[CRTC:%d:%s] mismatch in C20MPLLA: Register[%d] (expected 0x%04x, found 0x%04x)", + crtc->base.base.id, crtc->base.name, i, + mpll_sw_state->mplla[i], mpll_hw_state->mplla[i]); + } } for (i = 0; i < ARRAY_SIZE(mpll_sw_state->tx); i++) { diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index 5f091502719b..6fd4fa52253a 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -405,8 +405,8 @@ print_async_put_domains_state(struct i915_power_domains *power_domains) struct drm_i915_private, display.power.domains); - drm_dbg(&i915->drm, "async_put_wakeref %lu\n", - power_domains->async_put_wakeref); + drm_dbg(&i915->drm, "async_put_wakeref: %s\n", + str_yes_no(power_domains->async_put_wakeref)); print_power_domains(power_domains, "async_put_domains[0]", &power_domains->async_put_domains[0]); diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 3b2482bf683f..c3b906ebe542 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -2101,7 +2101,7 @@ static int intel_dp_dsc_compute_pipe_bpp(struct intel_dp *intel_dp, } } - dsc_max_bpc = intel_dp_dsc_min_src_input_bpc(i915); + dsc_max_bpc = intel_dp_dsc_max_src_input_bpc(i915); if (!dsc_max_bpc) return -EINVAL; diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index b6e2e70e1290..8f702c3fc62d 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -3319,11 +3319,11 @@ void intel_psr_connector_debugfs_add(struct intel_connector *connector) struct drm_i915_private *i915 = to_i915(connector->base.dev); struct dentry *root = connector->base.debugfs_entry; - if (connector->base.connector_type != DRM_MODE_CONNECTOR_eDP) { - if (!(HAS_DP20(i915) && - connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort)) - return; - } + /* TODO: Add support for MST connectors as well. */ + if ((connector->base.connector_type != DRM_MODE_CONNECTOR_eDP && + connector->base.connector_type != DRM_MODE_CONNECTOR_DisplayPort) || + connector->mst_port) + return; debugfs_create_file("i915_psr_sink_status", 0444, root, connector, &i915_psr_sink_status_fops); |