Applied.
Thanks,
Inki Dae
2012/11/20 Rahul Sharma <rahul.sharma at samsung.com>
> This patch is to preserve the display mode header during the mode
> adjustment.
> Display mode header is overwritten with the adjusted mode header which is
> throwing the stack dump.
>
> Signed-off-by: Rahul Sharma <rahul.sharma at samsung.com>
> ---
> drivers/gpu/drm/exynos/exynos_hdmi.c | 9 +++++++++
> 1 files changed, 9 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c
> b/drivers/gpu/drm/exynos/exynos_hdmi.c
> index 2c115f8..be7b676 100644
> --- a/drivers/gpu/drm/exynos/exynos_hdmi.c
> +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
> @@ -1978,9 +1978,18 @@ static void hdmi_mode_fixup(void *ctx, struct
> drm_connector *connector,
> index = hdmi_v14_conf_index(m);
>
> if (index >= 0) {
> + struct drm_mode_object base;
> + struct list_head head;
> +
> DRM_INFO("desired mode doesn't exist so\n");
> DRM_INFO("use the most suitable mode among
> modes.\n");
> +
> + /* preserve display mode header while copying. */
> + head = adjusted_mode->head;
> + base = adjusted_mode->base;
> memcpy(adjusted_mode, m, sizeof(*m));
> + adjusted_mode->head = head;
> + adjusted_mode->base = base;
> break;
> }
> }
> --
> 1.7.0.4
>
> _______________________________________________
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> dri-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel
>
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