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drm/i915/display: Print display info inside driver display initialization

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Separate the printing of display version and feature flags from the main
driver probe to inside the display initialization. This is in alignment
with isolating the display code from the main driver and helps Xe driver
to resuse it.

v2: Replace drm_info_printer with drm_debug_printer (Jani)

Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230921105954.2002469-1-balasubramani.vivekanandan@intel.com
This commit is contained in:
Balasubramani Vivekanandan 2023-09-21 16:29:54 +05:30 committed by José Roberto de Souza
parent bb6f53d4f5
commit 6a18ae51d2
2 changed files with 5 additions and 2 deletions
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5
drivers/gpu/drm/i915/display/intel_display_driver.c
View File

@ -380,6 +380,8 @@ int intel_display_driver_probe(struct drm_i915_private *i915)
void intel_display_driver_register(struct drm_i915_private *i915)
{
struct drm_printer p = drm_debug_printer("i915 display info:");
if (!HAS_DISPLAY(i915))
return;
@ -407,6 +409,9 @@ void intel_display_driver_register(struct drm_i915_private *i915)
* fbdev->async_cookie.
*/
drm_kms_helper_poll_init(&i915->drm);
intel_display_device_info_print(DISPLAY_INFO(i915),
DISPLAY_RUNTIME_INFO(i915), &p);
}
/* part #1: call before irq uninstall */

2
drivers/gpu/drm/i915/i915_driver.c
View File

@ -699,8 +699,6 @@ static void i915_welcome_messages(struct drm_i915_private *dev_priv)
intel_device_info_print(INTEL_INFO(dev_priv),
RUNTIME_INFO(dev_priv), &p);
intel_display_device_info_print(DISPLAY_INFO(dev_priv),
DISPLAY_RUNTIME_INFO(dev_priv), &p);
i915_print_iommu_status(dev_priv, &p);
for_each_gt(gt, dev_priv, i)
intel_gt_info_print(&gt->info, &p);