Eric Lee / smarc-ti-linux-kernel

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Commit f0feb1b9a225185b540e8ebdcdbe97e908a31e8e

Authored by Anand Balagopalakrishnan
Committed by Jacob Stiffler
1 parent f2978651e3
Exists in smarc-ti-linux-3.14.y and in 1 other branch processor-sdk-linux-01.00.00

drm: remove automatic load of omapdrm_pvr 

omapdrm plugin patch automatically tries to load the SGX (omapdrm_pvr) kernel
module as part of dev_open. The name of SGX kernel module in Android is
pvrsrvkm.

This patch removes the auto-load of omapdrm_pvr kernel module to ensure common
code base across Linux and Android.

Change-Id: I03d7e92b9e6f9addd41e83614e8878d8cfc244b7
Signed-off-by: Anand Balagopalakrishnan <anandb@ti.com>

Showing 1 changed file with 0 additions and 13 deletions Side-by-side Diff

drivers/gpu/drm/omapdrm/omap_drv.c
Diff comments   View file @ f0feb1b
... ... @@ -624,24 +624,11 @@
624 624 static int dev_open(struct drm_device *dev, struct drm_file *file)
625 625 {
626 626 struct omap_drm_plugin *plugin;
627   - bool found_pvr = false;
628 627 int ret;
629 628  
630 629 file->driver_priv = kzalloc(sizeof(void *) * MAX_MAPPERS, GFP_KERNEL);
631 630  
632 631 DBG("open: dev=%p, file=%p", dev, file);
633   -
634   - list_for_each_entry(plugin, &plugin_list, list) {
635   - if (!strcmp(DRIVER_NAME "_pvr", plugin->name)) {
636   - found_pvr = true;
637   - break;
638   - }
639   - }
640   -
641   - if (!found_pvr) {
642   - DBG("open: PVR submodule not loaded.. let's try now");
643   - request_module(DRIVER_NAME "_pvr");
644   - }
645 632  
646 633 list_for_each_entry(plugin, &plugin_list, list) {
647 634 ret = plugin->open(dev, file);