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drm/amd/display: fix wrong index used in dccg32_set_dpstreamclk

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commit 4c94e57c25 upstream.

[Why & How]
When merging commit 9af611f290
("drm/amd/display: Fix DCN32 DPSTREAMCLK_CNTL programming"),
index change was not picked up.

Cc: stable@vger.kernel.org
Cc: Mario Limonciello <mario.limonciello@amd.com>
Fixes: 9af611f290 ("drm/amd/display: Fix DCN32 DPSTREAMCLK_CNTL programming")
Reviewed-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hersen Wu
2023-03-09 16:14:08 -05:00
committed by Greg Kroah-Hartman
parent d7e74d0042
commit f1104080dc
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_dccg.c
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@@ -271,8 +271,7 @@ static void dccg32_set_dpstreamclk(
dccg32_set_dtbclk_p_src(dccg, src, otg_inst);
/* enabled to select one of the DTBCLKs for pipe */
switch (otg_inst)
{
switch (dp_hpo_inst) {
case 0:
REG_UPDATE_2(DPSTREAMCLK_CNTL,
DPSTREAMCLK0_EN,