From be1c00b180f1c580c93e585058e64df51fcfd4c2 Mon Sep 17 00:00:00 2001
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: Fri, 17 Jan 2025 11:29:07 +0100
Subject: [PATCH] drm/ast: Detect DRAM before TX-chip

Move DRAM detection before TX-chip detection. Both steps are independent
from each other. Detection of the TX-chip is now next to posting those
chips, which can be done in a single step.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250117103450.28692-3-tzimmermann@suse.de
---
 drivers/gpu/drm/ast/ast_main.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c
index 037d389ab630d..456230bef2736 100644
--- a/drivers/gpu/drm/ast/ast_main.c
+++ b/drivers/gpu/drm/ast/ast_main.c
@@ -290,15 +290,13 @@ struct drm_device *ast_device_create(struct pci_dev *pdev,
 	ast->regs = regs;
 	ast->ioregs = ioregs;
 
-	ast_detect_tx_chip(ast, need_post);
-
 	ret = ast_get_dram_info(ast);
 	if (ret)
 		return ERR_PTR(ret);
-
 	drm_info(dev, "dram MCLK=%u Mhz type=%d bus_width=%d\n",
 		 ast->mclk, ast->dram_type, ast->dram_bus_width);
 
+	ast_detect_tx_chip(ast, need_post);
 	if (need_post)
 		ast_post_gpu(ast);
 
-- 
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