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drm/radeon: add a asic callback to get the xclk

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This is required to get the reference clock used
by the gfx engine for things like timestamps. Fixes
support for GL extensions the use timestamps on
certain boards.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2013-02-14 10:04:02 -05:00
parent 0e34d0945e
commit 454d2e2a32
9 changed files with 93 additions and 1 deletions
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9
drivers/gpu/drm/radeon/radeon_asic.c
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@@ -934,6 +934,7 @@ static struct radeon_asic r600_asic = {
.ioctl_wait_idle = r600_ioctl_wait_idle,
.gui_idle = &r600_gui_idle,
.mc_wait_for_idle = &r600_mc_wait_for_idle,
.get_xclk = &r600_get_xclk,
.gart = {
.tlb_flush = &r600_pcie_gart_tlb_flush,
.set_page = &rs600_gart_set_page,
@@ -1018,6 +1019,7 @@ static struct radeon_asic rs780_asic = {
.ioctl_wait_idle = r600_ioctl_wait_idle,
.gui_idle = &r600_gui_idle,
.mc_wait_for_idle = &r600_mc_wait_for_idle,
.get_xclk = &r600_get_xclk,
.gart = {
.tlb_flush = &r600_pcie_gart_tlb_flush,
.set_page = &rs600_gart_set_page,
@@ -1102,6 +1104,7 @@ static struct radeon_asic rv770_asic = {
.ioctl_wait_idle = r600_ioctl_wait_idle,
.gui_idle = &r600_gui_idle,
.mc_wait_for_idle = &r600_mc_wait_for_idle,
.get_xclk = &rv770_get_xclk,
.gart = {
.tlb_flush = &r600_pcie_gart_tlb_flush,
.set_page = &rs600_gart_set_page,
@@ -1186,6 +1189,7 @@ static struct radeon_asic evergreen_asic = {
.ioctl_wait_idle = r600_ioctl_wait_idle,
.gui_idle = &r600_gui_idle,
.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
.get_xclk = &rv770_get_xclk,
.gart = {
.tlb_flush = &evergreen_pcie_gart_tlb_flush,
.set_page = &rs600_gart_set_page,
@@ -1270,6 +1274,7 @@ static struct radeon_asic sumo_asic = {
.ioctl_wait_idle = r600_ioctl_wait_idle,
.gui_idle = &r600_gui_idle,
.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
.get_xclk = &r600_get_xclk,
.gart = {
.tlb_flush = &evergreen_pcie_gart_tlb_flush,
.set_page = &rs600_gart_set_page,
@@ -1354,6 +1359,7 @@ static struct radeon_asic btc_asic = {
.ioctl_wait_idle = r600_ioctl_wait_idle,
.gui_idle = &r600_gui_idle,
.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
.get_xclk = &rv770_get_xclk,
.gart = {
.tlb_flush = &evergreen_pcie_gart_tlb_flush,
.set_page = &rs600_gart_set_page,
@@ -1438,6 +1444,7 @@ static struct radeon_asic cayman_asic = {
.ioctl_wait_idle = r600_ioctl_wait_idle,
.gui_idle = &r600_gui_idle,
.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
.get_xclk = &rv770_get_xclk,
.gart = {
.tlb_flush = &cayman_pcie_gart_tlb_flush,
.set_page = &rs600_gart_set_page,
@@ -1565,6 +1572,7 @@ static struct radeon_asic trinity_asic = {
.ioctl_wait_idle = r600_ioctl_wait_idle,
.gui_idle = &r600_gui_idle,
.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
.get_xclk = &r600_get_xclk,
.gart = {
.tlb_flush = &cayman_pcie_gart_tlb_flush,
.set_page = &rs600_gart_set_page,
@@ -1692,6 +1700,7 @@ static struct radeon_asic si_asic = {
.ioctl_wait_idle = r600_ioctl_wait_idle,
.gui_idle = &r600_gui_idle,
.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
.get_xclk = &si_get_xclk,
.gart = {
.tlb_flush = &si_pcie_gart_tlb_flush,
.set_page = &rs600_gart_set_page,