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Commit 9bd7ef5f authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie
Browse files

drm/radeon/kms/atom: bump atom loop timeout from 1 sec to 5 secs 

Some tables have delays that can cause the timeout to hit
even when not intended.

Should fix:
https://bugs.freedesktop.org/show_bug.cgi?id=27744


and related bugs.

Signed-off-by: default avatarAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 4ce9198e

drivers/gpu/drm/radeon/atom.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -715,8 +715,8 @@ static void atom_op_jump(atom_exec_context *ctx, int *ptr, int arg) 
			cjiffies = jiffies;

			cjiffies = jiffies;

			if (time_after(cjiffies, ctx->last_jump_jiffies)) {

			if (time_after(cjiffies, ctx->last_jump_jiffies)) {

				cjiffies -= ctx->last_jump_jiffies;

				cjiffies -= ctx->last_jump_jiffies;

				if ((jiffies_to_msecs(cjiffies) > 1000)) {

				if ((jiffies_to_msecs(cjiffies) > 5000)) {

					DRM_ERROR("atombios stuck in loop for more than 1sec aborting\n");

					DRM_ERROR("atombios stuck in loop for more than 5secs aborting\n");

					ctx->abort = true;

					ctx->abort = true;

				}

				}

			} else {

			} else {