Commit 9a785c7a authored by John Clements's avatar John Clements Committed by Alex Deucher
Browse files

drm/amdgpu: increased atom cmd timeout 



added macro to define timeout

Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarJohn Clements <john.clements@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 5aaa8fff

drivers/gpu/drm/amd/amdgpu/atom.c

+5 −2
Original line number Diff line number Diff line
@@ -54,6 +54,8 @@ 
#define PLL_INDEX	2

#define PLL_DATA	3



#define ATOM_CMD_TIMEOUT_SEC	20



typedef struct {

	struct atom_context *ctx;

	uint32_t *ps, *ws;
@@ -744,8 +746,9 @@ static void atom_op_jump(atom_exec_context *ctx, int *ptr, int arg) 
			cjiffies = jiffies;

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

				cjiffies -= ctx->last_jump_jiffies;

				if ((jiffies_to_msecs(cjiffies) > 10000)) {

					DRM_ERROR("atombios stuck in loop for more than 10secs aborting\n");

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

					DRM_ERROR("atombios stuck in loop for more than %dsecs aborting\n",

						  ATOM_CMD_TIMEOUT_SEC);

					ctx->abort = true;

				}

			} else {

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