drm/i915: Perform manual conversions for crtc uapi/hw split, v2.

intel_get_load_detect_pipe() needs to set uapi active,
uapi enable is set by the call to drm_atomic_set_mode_for_crtc(),
so we can remove it.

intel_pipe_config_compare() needs to look at hw state, but I didn't
change spatch to look at it. It's easy enough to do manually.

intel_atomic_check() definitely needs to check for uapi enable,
otherwise intel_modeset_pipe_config cannot copy uapi state to hw.

Changes since v1:
- Actually set uapi.active in get_load_detect_pipe().

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191031112610.27608-3-maarten.lankhorst@linux.intel.com

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 88e81fa..6033c92 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -11432,7 +11432,7 @@ found:
                goto fail;
        }
 
-       crtc_state->base.active = crtc_state->base.enable = true;
+       crtc_state->uapi.active = true;
 
        ret = drm_atomic_set_mode_for_crtc(&crtc_state->base,
                                           &load_detect_mode);
@@ -13077,19 +13077,19 @@ intel_pipe_config_compare(const struct intel_crtc_state *current_config,
 
        PIPE_CONF_CHECK_X(output_types);
 
-       PIPE_CONF_CHECK_I(base.adjusted_mode.crtc_hdisplay);
-       PIPE_CONF_CHECK_I(base.adjusted_mode.crtc_htotal);
-       PIPE_CONF_CHECK_I(base.adjusted_mode.crtc_hblank_start);
-       PIPE_CONF_CHECK_I(base.adjusted_mode.crtc_hblank_end);
-       PIPE_CONF_CHECK_I(base.adjusted_mode.crtc_hsync_start);
-       PIPE_CONF_CHECK_I(base.adjusted_mode.crtc_hsync_end);
+       PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_hdisplay);
+       PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_htotal);
+       PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_hblank_start);
+       PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_hblank_end);
+       PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_hsync_start);
+       PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_hsync_end);
 
-       PIPE_CONF_CHECK_I(base.adjusted_mode.crtc_vdisplay);
-       PIPE_CONF_CHECK_I(base.adjusted_mode.crtc_vtotal);
-       PIPE_CONF_CHECK_I(base.adjusted_mode.crtc_vblank_start);
-       PIPE_CONF_CHECK_I(base.adjusted_mode.crtc_vblank_end);
-       PIPE_CONF_CHECK_I(base.adjusted_mode.crtc_vsync_start);
-       PIPE_CONF_CHECK_I(base.adjusted_mode.crtc_vsync_end);
+       PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_vdisplay);
+       PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_vtotal);
+       PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_vblank_start);
+       PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_vblank_end);
+       PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_vsync_start);
+       PIPE_CONF_CHECK_I(hw.adjusted_mode.crtc_vsync_end);
 
        PIPE_CONF_CHECK_I(pixel_multiplier);
        PIPE_CONF_CHECK_I(output_format);
@@ -13106,17 +13106,17 @@ intel_pipe_config_compare(const struct intel_crtc_state *current_config,
 
        PIPE_CONF_CHECK_BOOL_INCOMPLETE(has_audio);
 
-       PIPE_CONF_CHECK_FLAGS(base.adjusted_mode.flags,
+       PIPE_CONF_CHECK_FLAGS(hw.adjusted_mode.flags,
                              DRM_MODE_FLAG_INTERLACE);
 
        if (!PIPE_CONF_QUIRK(PIPE_CONFIG_QUIRK_MODE_SYNC_FLAGS)) {
-               PIPE_CONF_CHECK_FLAGS(base.adjusted_mode.flags,
+               PIPE_CONF_CHECK_FLAGS(hw.adjusted_mode.flags,
                                      DRM_MODE_FLAG_PHSYNC);
-               PIPE_CONF_CHECK_FLAGS(base.adjusted_mode.flags,
+               PIPE_CONF_CHECK_FLAGS(hw.adjusted_mode.flags,
                                      DRM_MODE_FLAG_NHSYNC);
-               PIPE_CONF_CHECK_FLAGS(base.adjusted_mode.flags,
+               PIPE_CONF_CHECK_FLAGS(hw.adjusted_mode.flags,
                                      DRM_MODE_FLAG_PVSYNC);
-               PIPE_CONF_CHECK_FLAGS(base.adjusted_mode.flags,
+               PIPE_CONF_CHECK_FLAGS(hw.adjusted_mode.flags,
                                      DRM_MODE_FLAG_NVSYNC);
        }
 
@@ -13155,7 +13155,7 @@ intel_pipe_config_compare(const struct intel_crtc_state *current_config,
 
                bp_gamma = intel_color_get_gamma_bit_precision(pipe_config);
                if (bp_gamma)
-                       PIPE_CONF_CHECK_COLOR_LUT(gamma_mode, base.gamma_lut, bp_gamma);
+                       PIPE_CONF_CHECK_COLOR_LUT(gamma_mode, hw.gamma_lut, bp_gamma);
 
        }
 
@@ -13200,7 +13200,7 @@ intel_pipe_config_compare(const struct intel_crtc_state *current_config,
        if (IS_G4X(dev_priv) || INTEL_GEN(dev_priv) >= 5)
                PIPE_CONF_CHECK_I(pipe_bpp);
 
-       PIPE_CONF_CHECK_CLOCK_FUZZY(base.adjusted_mode.crtc_clock);
+       PIPE_CONF_CHECK_CLOCK_FUZZY(hw.adjusted_mode.crtc_clock);
        PIPE_CONF_CHECK_CLOCK_FUZZY(port_clock);
 
        PIPE_CONF_CHECK_I(min_voltage_level);
@@ -14007,7 +14007,7 @@ static int intel_atomic_check(struct drm_device *dev,
                if (!needs_modeset(new_crtc_state))
                        continue;
 
-               if (!new_crtc_state->base.enable) {
+               if (!new_crtc_state->uapi.enable) {
                        any_ms = true;
                        continue;
                }