From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Alex Deucher <alexander.deucher@amd.com>,
Rex Zhu <Rex.Zhu@amd.com>
Subject: [PATCH 4.9 34/38] drm/amd/pp: fix typecast error in powerplay.
Date: Mon, 4 Dec 2017 17:00:14 +0100 [thread overview]
Message-ID: <20171204160008.761996019@linuxfoundation.org> (raw)
In-Reply-To: <20171204160007.448534903@linuxfoundation.org>
4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Rex Zhu <Rex.Zhu@amd.com>
commit 8d8258bdab735d9f3c4b78e091ecfbb2b2b1f2ca upstream.
resulted in unexpected data truncation
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c
@@ -850,9 +850,9 @@ static int init_over_drive_limits(
const ATOM_Tonga_POWERPLAYTABLE *powerplay_table)
{
hwmgr->platform_descriptor.overdriveLimit.engineClock =
- le16_to_cpu(powerplay_table->ulMaxODEngineClock);
+ le32_to_cpu(powerplay_table->ulMaxODEngineClock);
hwmgr->platform_descriptor.overdriveLimit.memoryClock =
- le16_to_cpu(powerplay_table->ulMaxODMemoryClock);
+ le32_to_cpu(powerplay_table->ulMaxODMemoryClock);
hwmgr->platform_descriptor.minOverdriveVDDC = 0;
hwmgr->platform_descriptor.maxOverdriveVDDC = 0;
next prev parent reply other threads:[~2017-12-04 16:03 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-04 15:59 [PATCH 4.9 00/38] 4.9.67-stable review Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 01/38] ARM: dts: LogicPD Torpedo: Fix camera pin mux Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 02/38] ARM: dts: omap3: logicpd-torpedo-37xx-devkit: Fix MMC1 cd-gpio Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 03/38] mm, thp: Do not make page table dirty unconditionally in touch_p[mu]d() Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 04/38] mm/cma: fix alloc_contig_range ret code/potential leak Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 05/38] mm, hugetlbfs: introduce ->split() to vm_operations_struct Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 06/38] mm/madvise.c: fix madvise() infinite loop under special circumstances Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 07/38] btrfs: clear space cache inode generation always Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 08/38] nfsd: Fix stateid races between OPEN and CLOSE Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 09/38] nfsd: Fix another OPEN stateid race Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 10/38] nfsd: fix panic in posix_unblock_lock called from nfs4_laundromat Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 11/38] mfd: twl4030-power: Fix pmic for boards that need vmmc1 on reboot Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 12/38] ARM: OMAP2+: Fix WL1283 Bluetooth Baud Rate Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 16/38] KVM: lapic: Split out x2apic ldr calculation Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 17/38] KVM: lapic: Fixup LDR on load in x2apic Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 18/38] mmc: core: Do not leave the block driver in a suspended state Greg Kroah-Hartman
2017-12-04 15:59 ` [PATCH 4.9 19/38] mmc: core: prepend 0x to OCR entry in sysfs Greg Kroah-Hartman
2017-12-04 16:00 ` [PATCH 4.9 20/38] eeprom: at24: fix reading from 24MAC402/24MAC602 Greg Kroah-Hartman
2017-12-04 16:00 ` [PATCH 4.9 21/38] eeprom: at24: correctly set the size for at24mac402 Greg Kroah-Hartman
2017-12-04 16:00 ` [PATCH 4.9 22/38] eeprom: at24: check at24_read/write arguments Greg Kroah-Hartman
2017-12-04 16:00 ` [PATCH 4.9 23/38] i2c: i801: Fix Failed to allocate irq -2147483648 error Greg Kroah-Hartman
2017-12-04 16:00 ` [PATCH 4.9 24/38] bcache: Fix building error on MIPS Greg Kroah-Hartman
2017-12-04 16:00 ` [PATCH 4.9 25/38] hwmon: (jc42) optionally try to disable the SMBUS timeout Greg Kroah-Hartman
2017-12-04 16:00 ` [PATCH 4.9 26/38] nvme-pci: add quirk for delay before CHK RDY for WDC SN200 Greg Kroah-Hartman
2017-12-04 16:42 ` Jeffrey Lien
2017-12-04 16:00 ` [PATCH 4.9 30/38] drm/radeon: fix atombios on big endian Greg Kroah-Hartman
2017-12-04 16:00 ` [PATCH 4.9 31/38] drm/panel: simple: Add missing panel_simple_unprepare() calls Greg Kroah-Hartman
2017-12-04 16:00 ` [PATCH 4.9 32/38] drm/hisilicon: Ensure LDI regs are properly configured Greg Kroah-Hartman
2017-12-04 16:00 ` Greg Kroah-Hartman [this message]
2017-12-04 16:00 ` [PATCH 4.9 35/38] Revert "x86/entry/64: Add missing irqflags tracing to native_load_gs_index()" Greg Kroah-Hartman
2017-12-04 16:00 ` [PATCH 4.9 36/38] NFS: revalidate "." etc correctly on "open" Greg Kroah-Hartman
2017-12-04 20:26 ` [PATCH 4.9 00/38] 4.9.67-stable review Shuah Khan
2017-12-04 23:46 ` Guenter Roeck
2017-12-05 7:09 ` Naresh Kamboju
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