drm/i915: skip modeset if compatible for everyone.
This is done as a separate commit, to make it easier to revert
when things break.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index da0f264..2994ce5 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2644,7 +2644,6 @@
int enable_cmd_parser;
/* leave bools at the end to not create holes */
bool enable_hangcheck;
- bool fastboot;
bool prefault_disable;
bool load_detect_test;
bool reset;
diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c
index 05053e2..ca060d5 100644
--- a/drivers/gpu/drm/i915/i915_params.c
+++ b/drivers/gpu/drm/i915/i915_params.c
@@ -40,7 +40,6 @@
.preliminary_hw_support = IS_ENABLED(CONFIG_DRM_I915_PRELIMINARY_HW_SUPPORT),
.disable_power_well = 1,
.enable_ips = 1,
- .fastboot = 0,
.prefault_disable = 0,
.load_detect_test = 0,
.reset = true,
@@ -133,10 +132,6 @@
module_param_named(enable_ips, i915.enable_ips, int, 0600);
MODULE_PARM_DESC(enable_ips, "Enable IPS (default: true)");
-module_param_named(fastboot, i915.fastboot, bool, 0600);
-MODULE_PARM_DESC(fastboot,
- "Try to skip unnecessary mode sets at boot time (default: false)");
-
module_param_named_unsafe(prefault_disable, i915.prefault_disable, bool, 0600);
MODULE_PARM_DESC(prefault_disable,
"Disable page prefaulting for pread/pwrite/reloc (default:false). "
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 1691ec2..a001cbb 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -13005,8 +13005,7 @@
if (ret)
return ret;
- if (i915.fastboot &&
- intel_pipe_config_compare(state->dev,
+ if (intel_pipe_config_compare(state->dev,
to_intel_crtc_state(crtc->state),
pipe_config, true)) {
crtc_state->mode_changed = false;