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From d8271417a5986240f1f81cbe269e0cd07a9104d1 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <mdaenzer@redhat.com>
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Date: Mon, 10 Feb 2020 18:41:44 +0100
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Subject: [PATCH xserver 10/11] modesetting: Fix build with glamor disabled
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Fixes: cb1b1e184723 "modesetting: Indirect the glamor API through
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LoaderSymbol"
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Reviewed-by: Adam Jackson <ajax@redhat.com>
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(cherry picked from commit 0cb9fa7949d6c5398de220fbdbe1e262e943fcbb)
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---
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hw/xfree86/drivers/modesetting/driver.c | 21 +++++++++++++++------
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hw/xfree86/drivers/modesetting/driver.h | 3 ++-
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2 files changed, 17 insertions(+), 7 deletions(-)
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diff --git a/hw/xfree86/drivers/modesetting/driver.c b/hw/xfree86/drivers/modesetting/driver.c
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index 08cf6a1b4..ce8bac9f5 100644
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--- a/hw/xfree86/drivers/modesetting/driver.c
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+++ b/hw/xfree86/drivers/modesetting/driver.c
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@@ -743,9 +743,17 @@ FreeRec(ScrnInfoPtr pScrn)
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}
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-static void
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-bind_glamor_api(void *mod, modesettingPtr ms)
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+#ifdef GLAMOR_HAS_GBM
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+
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+static Bool
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+load_glamor(ScrnInfoPtr pScrn)
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{
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+ void *mod = xf86LoadSubModule(pScrn, GLAMOR_EGL_MODULE_NAME);
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+ modesettingPtr ms = modesettingPTR(pScrn);
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+
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+ if (!mod)
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+ return FALSE;
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+
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ms->glamor.back_pixmap_from_fd = LoaderSymbolFromModule(mod, "glamor_back_pixmap_from_fd");
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ms->glamor.block_handler = LoaderSymbolFromModule(mod, "glamor_block_handler");
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ms->glamor.egl_create_textured_pixmap = LoaderSymbolFromModule(mod, "glamor_egl_create_textured_pixmap");
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@@ -762,8 +770,12 @@ bind_glamor_api(void *mod, modesettingPtr ms)
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ms->glamor.supports_pixmap_import_export = LoaderSymbolFromModule(mod, "glamor_supports_pixmap_import_export");
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ms->glamor.xv_init = LoaderSymbolFromModule(mod, "glamor_xv_init");
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ms->glamor.egl_get_driver_name = LoaderSymbolFromModule(mod, "glamor_egl_get_driver_name");
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+
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+ return TRUE;
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}
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+#endif
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+
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static void
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try_enable_glamor(ScrnInfoPtr pScrn)
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{
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@@ -772,7 +784,6 @@ try_enable_glamor(ScrnInfoPtr pScrn)
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OPTION_ACCEL_METHOD);
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Bool do_glamor = (!accel_method_str ||
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strcmp(accel_method_str, "glamor") == 0);
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- void *mod;
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ms->drmmode.glamor = FALSE;
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@@ -787,9 +798,7 @@ try_enable_glamor(ScrnInfoPtr pScrn)
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return;
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}
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- mod = xf86LoadSubModule(pScrn, GLAMOR_EGL_MODULE_NAME);
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- if (mod) {
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- bind_glamor_api(mod, ms);
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+ if (load_glamor(pScrn)) {
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if (ms->glamor.egl_init(pScrn, ms->fd)) {
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xf86DrvMsg(pScrn->scrnIndex, X_INFO, "glamor initialized\n");
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ms->drmmode.glamor = TRUE;
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diff --git a/hw/xfree86/drivers/modesetting/driver.h b/hw/xfree86/drivers/modesetting/driver.h
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index 328a97de1..261f1aac4 100644
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--- a/hw/xfree86/drivers/modesetting/driver.h
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+++ b/hw/xfree86/drivers/modesetting/driver.h
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@@ -132,6 +132,7 @@ typedef struct _modesettingRec {
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void (*UpdatePacked)(ScreenPtr, shadowBufPtr);
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} shadow;
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+#ifdef GLAMOR_HAS_GBM
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/* glamor API */
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struct {
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Bool (*back_pixmap_from_fd)(PixmapPtr, int, CARD16, CARD16, CARD16,
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@@ -156,7 +157,7 @@ typedef struct _modesettingRec {
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XF86VideoAdaptorPtr (*xv_init)(ScreenPtr, int);
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const char *(*egl_get_driver_name)(ScreenPtr);
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} glamor;
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-
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+#endif
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} modesettingRec, *modesettingPtr;
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#define glamor_finish(screen) ms->glamor.finish(screen)
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--
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2.33.1
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