Re: [PATCH] drm: bridge: samsung-dsim: Fix waiting for empty cmd transfer FIFO on older Exynos

On 7/18/23 15:18, Marek Szyprowski wrote: Samsung DSIM used in older Exynos SoCs (like Exynos 4210, 4x12, 3250) doesn't report empty level of packer header FIFO. In case of those SoCs, use the old way of waiting for empty command tranfsfer FIFO, removed recently by commit 14806c641582 ("Drain

[PATCH] drm: bridge: samsung-dsim: Fix waiting for empty cmd transfer FIFO on older Exynos

Samsung DSIM used in older Exynos SoCs (like Exynos 4210, 4x12, 3250) doesn't report empty level of packer header FIFO. In case of those SoCs, use the old way of waiting for empty command tranfsfer FIFO, removed recently by commit 14806c641582 ("Drain command transfer FIFO before transfer").