This is a note to let you know that I've just added the patch titled
drm/radeon: fill in gpu_init for berlin GPU cores
to the 3.11-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-radeon-fill-in-gpu_init-for-berlin-gpu-cores.patch
and it can be found in the queue-3.11 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From b2e4c70a9747ecb618d563b004ba746869dde5aa Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@xxxxxxx>
Date: Mon, 10 Jun 2013 15:18:26 -0400
Subject: drm/radeon: fill in gpu_init for berlin GPU cores
From: Alex Deucher <alexander.deucher@xxxxxxx>
commit b2e4c70a9747ecb618d563b004ba746869dde5aa upstream.
This fills in the GPU specific details for berlin
GPU cores so that the driver will work with them.
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/radeon/cik.c | 41 ++++++++++++++++++++++++++++++++++++++++-
1 file changed, 40 insertions(+), 1 deletion(-)
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -1880,7 +1880,46 @@ static void cik_gpu_init(struct radeon_d
gb_addr_config = BONAIRE_GB_ADDR_CONFIG_GOLDEN;
break;
case CHIP_KAVERI:
- /* TODO */
+ rdev->config.cik.max_shader_engines = 1;
+ rdev->config.cik.max_tile_pipes = 4;
+ if ((rdev->pdev->device == 0x1304) ||
+ (rdev->pdev->device == 0x1305) ||
+ (rdev->pdev->device == 0x130C) ||
+ (rdev->pdev->device == 0x130F) ||
+ (rdev->pdev->device == 0x1310) ||
+ (rdev->pdev->device == 0x1311) ||
+ (rdev->pdev->device == 0x131C)) {
+ rdev->config.cik.max_cu_per_sh = 8;
+ rdev->config.cik.max_backends_per_se = 2;
+ } else if ((rdev->pdev->device == 0x1309) ||
+ (rdev->pdev->device == 0x130A) ||
+ (rdev->pdev->device == 0x130D) ||
+ (rdev->pdev->device == 0x1313)) {
+ rdev->config.cik.max_cu_per_sh = 6;
+ rdev->config.cik.max_backends_per_se = 2;
+ } else if ((rdev->pdev->device == 0x1306) ||
+ (rdev->pdev->device == 0x1307) ||
+ (rdev->pdev->device == 0x130B) ||
+ (rdev->pdev->device == 0x130E) ||
+ (rdev->pdev->device == 0x1315) ||
+ (rdev->pdev->device == 0x131B)) {
+ rdev->config.cik.max_cu_per_sh = 4;
+ rdev->config.cik.max_backends_per_se = 1;
+ } else {
+ rdev->config.cik.max_cu_per_sh = 3;
+ rdev->config.cik.max_backends_per_se = 1;
+ }
+ rdev->config.cik.max_sh_per_se = 1;
+ rdev->config.cik.max_texture_channel_caches = 4;
+ rdev->config.cik.max_gprs = 256;
+ rdev->config.cik.max_gs_threads = 16;
+ rdev->config.cik.max_hw_contexts = 8;
+
+ rdev->config.cik.sc_prim_fifo_size_frontend = 0x20;
+ rdev->config.cik.sc_prim_fifo_size_backend = 0x100;
+ rdev->config.cik.sc_hiz_tile_fifo_size = 0x30;
+ rdev->config.cik.sc_earlyz_tile_fifo_size = 0x130;
+ gb_addr_config = BONAIRE_GB_ADDR_CONFIG_GOLDEN;
break;
case CHIP_KABINI:
default:
Patches currently in stable-queue which might be from alexander.deucher@xxxxxxx are
queue-3.11/radeon-kms-fix-uninitialised-hotplug-work-usage-in-r100_irq_process.patch
queue-3.11/drm-radeon-fix-init-ordering-for-r600.patch
queue-3.11/drm-radeon-add-berlin-pci-ids.patch
queue-3.11/drm-radeon-enable-uvd-interrupts-on-cik.patch
queue-3.11/drm-radeon-fix-lcd-record-parsing.patch
queue-3.11/drm-radeon-cik-update-gpu_init-for-an-additional-berlin-gpu.patch
queue-3.11/drm-radeon-update-line-buffer-allocation-for-dce8.patch
queue-3.11/drm-radeon-fix-endian-bugs-in-hw-i2c-atom-routines.patch
queue-3.11/drm-radeon-dpm-add-reclocking-quirk-for-asus-k70af.patch
queue-3.11/drm-radeon-fill-in-gpu_init-for-berlin-gpu-cores.patch
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