From 617f82be560724754e441be830b7f685c0d7e3da Mon Sep 17 00:00:00 2001
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From: Jeffy Chen <jeffy.chen@rock-chips.com>
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Date: Thu, 13 Dec 2018 21:48:20 +0800
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Subject: [PATCH] retroarch: Use first crtc when failed to get encoder from
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connector
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Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
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---
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gfx/common/drm_common.c | 7 +++++--
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1 file changed, 5 insertions(+), 2 deletions(-)
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diff --git a/gfx/common/drm_common.c b/gfx/common/drm_common.c
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index 081a87c..7d5112f 100644
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--- a/gfx/common/drm_common.c
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+++ b/gfx/common/drm_common.c
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@@ -176,7 +176,7 @@ bool drm_get_encoder(int fd)
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if (!g_drm_encoder)
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{
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RARCH_WARN("[DRM]: Couldn't find DRM encoder.\n");
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- return false;
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+ //return false;
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}
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for (i = 0; (int)i < g_drm_connector->count_modes; i++)
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@@ -194,7 +194,10 @@ bool drm_get_encoder(int fd)
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void drm_setup(int fd)
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{
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- g_crtc_id = g_drm_encoder->crtc_id;
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+ if (g_drm_encoder)
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+ g_crtc_id = g_drm_encoder->crtc_id;
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+ else
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+ g_crtc_id = g_drm_resources->crtcs[0];
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g_connector_id = g_drm_connector->connector_id;
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g_orig_crtc = drmModeGetCrtc(fd, g_crtc_id);
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if (!g_orig_crtc)
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--
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2.11.0
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