Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 06a2f5c2 authored by Inki Dae's avatar Inki Dae
Browse files

drm/exynos: resolve infinite loop issue on multi-platform 



This patch resolves temporarily infinite loop issue incurred
when Exynos drm driver is enabled and multi-platform kernel
is used by registering Exynos drm device object only in case
of Exynos SoC. So this patch will be replaced with more generic
way later.

Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 66338fee

drivers/gpu/drm/exynos/exynos_drm_drv.c

+12 −0
Original line number Diff line number Diff line
@@ -741,6 +741,18 @@ static int exynos_drm_init(void) 
{

	int ret;



	/*

	 * Register device object only in case of Exynos SoC.

	 *

	 * Below codes resolves temporarily infinite loop issue incurred

	 * by Exynos drm driver when using multi-platform kernel.

	 * So these codes will be replaced with more generic way later.

	 */

	if (!of_machine_is_compatible("samsung,exynos3") &&

			!of_machine_is_compatible("samsung,exynos4") &&

			!of_machine_is_compatible("samsung,exynos5"))

		return -ENODEV;



	exynos_drm_pdev = platform_device_register_simple("exynos-drm", -1,

								NULL, 0);

	if (IS_ERR(exynos_drm_pdev))